Investment Risks |
Oct. 28, 2026 |
|||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Simplify Aggregate Bond ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy implemented by the Adviser may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Commodity And Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity and Currency Risk. Investments linked to commodities or currencies can be highly volatile compared to investments in traditional securities, and may experience large losses. The value of instruments linked to commodities or currencies may be affected by market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodities may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities that serve as reference assets to a total return swap held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay interest unlike the securities upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | High Yield Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | High Yield Risk. The Fund may invest in high yield bonds also known as “junk bonds”. High yield securities and unrated securities of similar credit quality are subject to greater levels of credit, call and liquidity risks. High yield securities are considered primarily speculative with respect to the issuer’s continuing ability to make principal and interest payments, and may be more volatile than higher-rated securities of similar maturity.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses. The Fund may borrow for investment purposes indirectly using reverse repurchase agreements. The cost of borrowing may reduce the Fund’s return, increases the risk of loss and may increase the volatility of the Fund.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Mortgagerelated Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] |
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of put and call options, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | T B A Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | TBA Securities Risk. In a TBA transaction, a seller agrees to deliver a security at a future date, but does not specify the particular security to be delivered. Instead, the seller agrees to accept any security that meets specified terms. TBA transactions involve the risk that the securities received may have less favorable characteristics than what was anticipated when the Fund entered into the transaction. TBA transactions are also subject to counterparty risk and will be exposed to changes in the value of the underlying investments during the term of the agreement.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | T I P S Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | TIPS Risk. TIPS are debt instruments issued by the by the United States Department of the Treasury. The principal of TIPS increases with inflation and decreases with deflation, as measured by the Consumer Price Index. When TIPS mature, investors are paid the adjusted principal or original principal, whichever is greater. Interest payments on TIPS are unpredictable and will fluctuate as the principal and corresponding interest payments are adjusted for inflation. Inflation-indexed bonds generally pay a lower nominal interest rate than a comparable non-inflation-indexed bond. There can be no assurance that the CPI will accurately measure the real rate of inflation in the prices of goods and services. Any increases in the principal amount of TIPS will be considered taxable ordinary income, even though the Fund or applicable underlying ETF will not receive the principal until maturity. As a result, the Fund may make income distributions to shareholders that exceed the cash it receives. In addition, TIPS are subject to credit risk, interest rate risk, and maturity risk.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased Portfolio Turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Aggregate Bond ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Barrier Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of Shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. The value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities linked to options held or written by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option. Barrier put spread writing exposes the Fund to sudden and significant losses if the barrier is breached. This risk is amplified in a “worst of” put spread strategy because one of the reference assets may significantly underperform the others.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies, i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other mutual funds that invest directly in stocks and bonds. Each of the Underlying Funds is subject to its own specific risks.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Forward Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Forward Contract Risk. A decision as to whether, when, and how to use forward contracts involves the exercise of skill and judgment and even a well-conceived forward contract transaction may be unsuccessful because of market behavior or unexpected events. The primary risks associated with the use of forward contracts, which may adversely affect the Fund are possible lack of a liquid secondary market and the possibility that the counterparty will default.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The Fund is indirectly exposed to small and medium capitalization companies through its option spread strategies. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Large Capitalization Companies Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Companies Risk. The Fund is indirectly exposed to large capitalization companies through its option spread strategies. Large capitalization companies may grow at a slower rate and be less able to adapt to changing market conditions than smaller capitalization companies. Thus, the return on investment in securities of large capitalization companies may be less than the return on investment in securities of small and/or mid capitalization companies. The performance of large capitalization companies also tends to trail the overall market during different market cycles.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. Typically, U.S. agency obligations are not backed by the full faith and credit of the U.S. Treasury.
|
|||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Barrier Income ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. | |||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default) and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments. A rise in interest rates may result in a decline in the value of the fixed income investments held by the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money through reverse repurchase agreements or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Assets in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change or climate related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | T I P S Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | TIPS Risk. TIPS are debt instruments issued by the by the United States Department of the Treasury. The principal of TIPS increases with inflation and decreases with deflation, as measured by the Consumer Price Index. When TIPS mature, investors are paid the adjusted principal or original principal, whichever is greater. Interest payments on TIPS are unpredictable and will fluctuate as the principal and corresponding interest payments are adjusted for inflation. Inflation-indexed bonds generally pay a lower nominal interest rate than a comparable non-inflation-indexed bond. There can be no assurance that the CPI will accurately measure the real rate of inflation in the prices of goods and services. Any increases in the principal amount of TIPS will be considered taxable ordinary income, even though the Fund or applicable underlying ETF will not receive the principal until maturity. As a result, the Fund may make income distributions to shareholders that exceed the cash it receives. In addition, TIPS are subject to credit risk, interest rate risk, and maturity risk.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions. |
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Bitcoin Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Bitcoin Risk. The value of the Fund’s investments in Bitcoin related instruments are subject to fluctuations in the value of Bitcoin. Bitcoin is a relatively new innovation and the market for Bitcoin is subject to rapid price swings, changes and uncertainty. The further development of the Bitcoin network and the acceptance and use of Bitcoin are subject to a variety of factors that are difficult to evaluate. The value of Bitcoin has been, and may continue to be, substantially dependent on speculation, such that trading and investing in these assets generally may not be based on fundamental analysis. The slowing, stopping or reversing of the development of the Bitcoin network or the acceptance of Bitcoin may adversely affect the price of Bitcoin. Bitcoin is subject to the risk of fraud, theft, manipulation or security failures, operational or other problems that impact the digital asset trading venues on which Bitcoin trades. The Bitcoin blockchain may contain flaws that can be exploited by hackers. A significant portion of Bitcoin is held by a small number of holders sometimes referred to as “whales.” Transactions of these holders may influence the price of Bitcoin.
Unlike the exchanges for more traditional assets, such as equity securities, Bitcoin and the digital asset trading venues on which it trades are largely unregulated and highly fragmented and digital asset trading venues may be operating out of compliance with regulations. As a result of the lack of regulation, individuals or groups may engage in fraud or market manipulation (including using social media to promote Bitcoin in a way that artificially increases the price of Bitcoin). Investors may be more exposed to the risk of theft, fraud and market manipulation than when investing in more traditional asset classes. Over the past several years, a number of digital asset trading venues have been closed due to fraud, failure or security breaches. Investors in Bitcoin may have little or no recourse should such theft, fraud or manipulation occur and could suffer significant losses. Legal or regulatory changes may negatively impact the operation of the Bitcoin network or restrict the use of Bitcoin. The Bitcoin related instruments may also be negatively impacted by regulatory enforcement actions against the digital asset trading venues upon which Bitcoin trades. Such actions could significantly reduce the number of venues upon which Bitcoin trades and could negatively impact the Bitcoin held by the Bitcoin ETPs and the Bitcoin-linked derivatives. In addition, digital asset trading venues, Bitcoin miners, and other participants may have significant exposure to other digital assets. Instability in the price, availability or legal or regulatory status of those instruments may adversely impact the operation of the digital asset trading venues and the Bitcoin network. The realization of any of these risks could result in a decline in the acceptance of Bitcoin and consequently a reduction in the value of Bitcoin, Bitcoin-linked derivatives, and shares of the Bitcoin ETPs and Bitcoin ETFs. Such occurrences could also impair the Bitcoin ETPs’ and Bitcoin ETFs’ ability to meet their investment objective pursuant to their respective investment strategy.
The Bitcoin network is maintained and secured by a group of validators who “mine” Bitcoin, which involves contributing computer power to the network to validate transactions, maintain security and finalize settlement. The Bitcoin blockchain relies on a consensus mechanism whereby miners agree on the accurate state of the database. If a malicious actor (or group of actors) were to gain control of more than 50% the mining (or “hash”) power in the network, even temporarily, they would have the ability to block new transactions from being confirmed and could, over time, reverse or reorder prior transactions. Although it may be challenging for a malicious actor (or group of actors) to gain control of 50% of the mining (or “hash”) power in the Bitcoin blockchain, such an attack would significantly impact the value of Bitcoin, and thereby of the Bitcoin held by the Bitcoin ETPs, the Bitcoin futures contracts held by the Bitcoin ETF, and Bitcoin-linked derivatives.
A blockchain is a public database that is updated, shared and maintained across many computers in a network. The software that powers a blockchain is known as its protocol. Like all software, these protocols may update or change from time-to-time. In the case of the Bitcoin protocol, updates are made based on proposals submitted by developers, but only if a majority of the users and miners adopt the new proposals and update their individual copies of the protocol. Certain upgrade proposals to a blockchain may not be accepted by all the participants in an ecosystem. If one significant group adopts a proposed upgrade and another does not – or if groups adopt different upgrades – this can result in a “fork” of the blockchain, wherein two distinct sets of users and validators or users and miners run two different versions of a protocol. If the versions are sufficiently different such that the two versions of the protocol cannot simultaneously maintain and update a shared record of the blockchain database, it is called a “hard fork.” A hard fork can result in the creation of two competing blockchains, each with its own native crypto assets. For instance, on August 1, 2017, two factions in the Bitcoin community could not agree on whether or not to adopt an upgrade to the Bitcoin protocol related to how to scale throughput on the blockchain. The disagreement created a fork, with the smaller group taking the name “Bitcoin Cash” and running its own blockchain and related native crypto asset. The larger group retained the name Bitcoin for its blockchain and held Bitcoin as the native crypto asset. Additional forks of the Bitcoin blockchain are possible. A large-scale fork could introduce risk, uncertainty, or confusion into the Bitcoin blockchain, or could fraction the value of the main blockchain and its native crypto asset, which could significantly impact the value of Bitcoin held by the Bitcoin ETPs, Bitcoin futures contracts held by the Bitcoin ETFs, and Bitcoin-linked derivatives held by the Fund. Additionally, a hack of the Bitcoin blockchain or one or more projects that interact with or that are built on top of the Bitcoin blockchain could negatively impact the price of Bitcoin, whether it leads to another hard fork or not, and thereby the value of the Bitcoin held by the Bitcoin ETPs, the Bitcoin futures contracts held by the Bitcoin ETFs, and Bitcoin-linked derivatives held by the Fund.
The Bitcoin blockchain and its native crypto asset, Bitcoin, face numerous challenges to gaining widespread adoption as an alternative payments system, including the slowness of transaction processing and finality, variability in transaction fees and volatility in Bitcoin’s price. It is not clear that the Bitcoin blockchain or Bitcoin can overcome these and other impediments, which could harm the long-term adoption of the Bitcoin blockchain and Bitcoin as an alternative payment system, and thereby negatively impact the price of Bitcoin. In addition, alternative public blockchains have been developed and may in the future develop that compete with the Bitcoin blockchain and may have significant advantages as alternative payment systems, including higher throughput, lower fees, faster settlement and finalization, and the ability to facilitate untraceable and/or privacy-shielded transactions through the use of zero-knowledge cryptography or other means. It is possible that these alternative public blockchains and their native crypto assets may be more successful than the Bitcoin blockchain and Bitcoin in gaining adoption as an alternative payments system, which could limit the long-term adoption of the Bitcoin blockchain and Bitcoin, thereby negatively impact the price of Bitcoin. Such alternative public blockchains, such as the Ethereum network, allow users to write and implement smart contracts—that is, general-purpose code that executes on every computer in the network and can instruct the transmission of information and value based on a sophisticated set of logical conditions. Using smart contracts, users can create markets, store registries of debts or promises, represent the ownership of property, move funds in accordance with conditional instructions and create other digital assets. Furthermore, traditional payment systems may improve their own technical capabilities and offer faster settlement times, faster finalization and lower fees. This could make it more difficult for the Bitcoin blockchain and Bitcoin to gain traction as an alternative payments system, which could limit the long-term adoption of the Bitcoin blockchain and Bitcoin, and thereby negatively impact the price of Bitcoin. Finally, one means by which the ecosystem surrounding the Bitcoin blockchain has attempted to mitigate concerns about the slowness of transaction processing and finality and the variability of transaction fees has been through the development of so-called Layer 2 networks, including the “Lightning Network.” Layer 2 networks are separate blockchains built on top of “Layer 1” blockchains like the Bitcoin blockchain for the purpose of augmenting the throughput of the Layer 1 blockchain, and often, providing lower fees for transaction processing and faster settlement. Layer 2 blockchains introduce certain risks into the Bitcoin ecosystem that should be considered. For instance, Layer 2 blockchains are a relatively new and still developing technology. Technological issues – including hacks, bugs, or failures – could introduce risk or harm confidence in the Bitcoin ecosystem, which could negatively impact the price of Bitcoin. In addition, users may choose to settle an increasing share of transactions on Layer 2 blockchains, which could negatively impact the transaction activity on, and the amount of fee revenue generated by, the Bitcoin blockchain itself, which could negatively impact the price of Bitcoin. If these or other developments negatively impact the price of Bitcoin, this would negatively impact the value of the Bitcoin ETPs, Bitcoin ETFs and Bitcoin-linked derivatives held by the Fund.
The realization of any of these risks could result in a decline in the acceptance of Bitcoin and consequently a reduction in the value of Bitcoin, Bitcoin futures, Bitcoin-linked derivatives, and the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Options Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Options Risk. Buying and selling (writing) options are speculative activities and entail greater than ordinary investment risks. Options enable the Fund to purchase exposure that is significantly greater than the premium paid. Consequently, the value of such options can be volatile, and a small investment in options can have a large impact on the performance of the Fund. The Fund risks losing all or part of the cash paid (premiums) for purchasing options. Even a small decline in the value of a reference asset underlying call options or a small increase in the value of a reference asset underlying put options can result in the entire investment in such options being lost. The Fund’s options also may fail to track the performance of their underlying reference asset, which may limit the effectiveness of the Fund’s strategy. The potential loss from written options can exceed the Fund’s initial investment in such options and could be unlimited. As a seller (writer) of a put option, the Fund will tend to lose money if the value of the reference index or security falls below the strike price. As the seller (writer) of a call option, the Fund will tend to lose money if the value of the reference index or security rises above the strike price. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Additionally, option spreads expose the Fund to potential losses of the amount between the strike price of the written option and the purchased option.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Bitcoin E T F Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Bitcoin ETF Risks. The Bitcoin ETFs do not invest directly in Bitcoin. Instead, the Bitcoin ETFs obtain indirect exposure to Bitcoin by investing in Bitcoin futures, swaps, and/or options. The market for derivatives linked to Bitcoin may be less developed, and potentially less liquid and more volatile, than more established markets. While these markets have grown substantially since Bitcoin derivatives commenced trading, there can be no assurance that this growth will continue. The price for Bitcoin futures, swaps, and options is based on a number of factors, including the supply of and the demand for these derivatives. Market conditions and expectations, position limits, accountability levels, collateral requirements, availability of counterparties, and other factors each can impact the supply of and demand for these derivatives. Additionally, due to the high margin requirements that are unique to Bitcoin futures contracts, the Bitcoin ETFs may experience difficulty maintaining the desired level of exposure to Bitcoin solely through futures contracts. If a Bitcoin ETF is unable to achieve such exposure it may not be able to meet its investment objective and the Bitcoin ETF’s returns may be different or lower than expected. Additionally, collateral requirements may require the Bitcoin ETFs to liquidate their positions, potentially incurring losses and expenses, when it otherwise would not do so. Investing in derivatives like Bitcoin futures may be considered aggressive and may expose the Bitcoin ETFs to significant risks. These risks include counterparty risk and liquidity risk.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Concentration Risk. The Fund’s net asset value may fluctuate more than that of a fund that does not concentrate in Bitcoin related instruments.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Exchange Traded Product E T P Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Exchange Traded Product (ETP) Risk. The Fund may invest in Bitcoin ETPs. Through its positions in Bitcoin ETPs, the Fund generally will be subject to the risks associated with such vehicle’s investments, including the possibility that the value of the securities or instruments held by or linked to a Bitcoin ETP could decrease. The Bitcoin ETPs in which the Fund invests are not registered, nor are they required to be registered, as investment companies subject to the 1940 Act and, therefore, are not subject to the regulatory scheme of the 1940 Act. When the Fund invests in a Bitcoin ETP, in addition to directly bearing the expenses associated with its own operations, it also will bear a pro rata portion of the Bitcoin ETP’s expenses (including operating costs and management fees).
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. The Fund’s portfolio may focus on a limited number of investments and will be subject to potential for volatility than a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Reverse Repurchase Agreements Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Reverse Repurchase Agreements Risk. The reverse repurchase agreement counterparty may fail to return securities to the Fund. Such securities may be costly to replace.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Valuation Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Valuation Risk. The sales price the Fund could receive for any particular portfolio investment may differ from the Fund’s valuation of the investment, particularly for securities or other investments, such as Bitcoin, that trade in thin or volatile markets or that are valued using a fair value methodology. Valuation may be more difficult in times of market turmoil since many investors and market makers may be reluctant to purchase complex instruments or quote prices for them. The Fund’s ability to value its investments may be impacted by technological issues and/or errors by pricing services or other third party service providers. Shares of the Bitcoin ETPs and Bitcoin ETFs are intended to reflect the price of bitcoin, less fees and expenses. The price of a Bitcoin ETP or Bitcoin ETF may go down even if the price of the underlying asset, bitcoin, remains unchanged. Additionally, shares that trade at a premium mean that an investor who purchases $1 of a portfolio will actually own less than $1 in assets.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Whollyowned Subsidiary Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Wholly-Owned Subsidiary Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary, respectively, are organized, could result in the inability of the Fund and/or Subsidiary to operate as described in this Prospectus and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the Investment Company Act of 1940 (“1940 Act”), as amended, and, unless otherwise noted in this Prospectus, is not subject to all of the investor protections of the 1940 Act, such as limits on leverage when viewed in isolation from the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Affiliated Money Market E T F Conflictof Interest Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Bitcoin Strategy ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | The Fund’s portfolio may focus on a limited number of investments and will be subject to potential for volatility than a diversified fund. | |||||||||||||||||||||||||||
| Simplify Bond Bull ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s strategy is highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The successful use of futures contracts draws upon the Adviser’s skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the futures contract; (b) possible lack of a liquid secondary market; (c) investments in futures contracts involves leverage, which means a small percentage of assets in futures can have a disproportionately large impact on the Fund (d) losses caused by unanticipated market movements; (e) the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. There are risks associated with the purchase of call options. As the buyer of a call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Option prices tend to decline when volatility declines. The type of options the Fund may use are highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Swaptions Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaptions Risk. A swaption is a contract that gives a counterparty the right (but not the obligation) to enter into a new swap agreement or to shorten, extend, cancel or otherwise modify an existing swap agreement, at some designated future time on specified terms. The Fund may purchase call swaptions. When the Fund purchases a swaption, it risks losing only the amount of the premium it has paid should it decide to let the option expire unexercised. Even if interest rates fall, swaptions may not increase in value as much as anticipated if volatility declines. These swaptions are highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Premiumdiscount Trading Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Premium/Discount Trading Risk. The Fund may trade at greater than 2% premium to its NAV because of typical bid-offer spreads for OTC products and a credit support annex that is specific to a fund registered under the 1940 Act. In periods of outflows, the Fund may trade at greater than 2% discount to its NAV for the same reason. Such variations in the premium or discount may have disparate effects on certain shareholders. Shareholders who purchase shares on the secondary market at a premium to NAV may lose disproportionate value if the Fund begins trading at a discount. Similarly, Authorized Participants who wish to redeem creation units at NAV may receive a basket with a per share value below that of the current trading price of the Fund.
|
|||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Bond Bull ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options, futures, and swaps are derivative investments. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the underlying ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. |
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | China Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | China Risk. The Chinese economy is generally considered an emerging market and can be significantly affected by economic and political conditions in China and may demonstrate significantly higher volatility than developed markets. China may be subject to considerable degrees of economic, political and social instability. The Chinese government has undertaken reform of economic and market practices and has expanded the sphere of private ownership of property in China. However, Chinese markets generally continue to experience inefficiency, volatility and pricing anomalies resulting from governmental influence, a lack of publicly available information and or political and social instability. Chinese companies are also subject to governmental intervention in their operations and structure. The Chinese economy is export-driven and highly reliant on trading with key partners. The Chinese government regulates the payment of foreign currency denominated obligations. Consequently, the RMB is not freely convertible and currency conversion transactions are subject to approval of PRC authorities. Although Chinese authorities have indicated an intent to move to a freely convertible RMB, there is no assurance that restrictions will not continue. The Chinese government may introduce new laws and regulations that could have an adverse effect on the Fund.
In the Chinese securities markets, a small number of issuers may represent a large portion of the entire market. The Chinese securities markets are subject to more frequent trading halts, low trading volume and price volatility. Recent developments in relations between the United States and China have heightened concerns of restrictions on trade between the two countries. An increase in tariffs or trade restrictions, or even the threat of such developments, could lead to a significant reduction in international trade, which could have a negative impact on China’s export industry.
Chinese entities have incurred significant levels of debt and Chinese financial institutions hold relatively large amounts of non-performing debt. Thus, there exists a possibility that widespread defaults, which could trigger a financial crisis and make Chinese securities illiquid.
Disclosure and regulatory standards in emerging market countries, such as China, are in many respects less stringent than U.S. standards. There is substantially less publicly available information about Chinese issuers than there is about U.S. issuers.
The tax laws and regulations in China are somewhat unclear and are subject to change. The interpretation, application and enforcement of such laws could have an adverse effect on the Fund and its shareholders, particularly in relation to tax imposed upon foreign investors’ capital gains. Uncertainties in Chinese tax rules could result in unexpected tax liabilities for the Fund.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Stock Connect Indirect Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Stock Connect Indirect Investment Risk. Fund counterparties investing in China A Shares through Stock Connect are subject to trading, clearance, settlement and other procedures, which could pose indirect risks to the Fund. Trading through Stock Connect is subject to the Daily Quota, which may restrict the ability to invest in China A Shares through Stock Connect on a timely basis and could affect the Fund’s ability to effectively pursue its investment strategy through counterparties. Stock Connect will only operate on days when both the Chinese and Hong Kong markets are open for trading and when banking services are available in both markets on the corresponding settlement days. Therefore, an investment by a Fund counterparty in China A Shares through Stock Connect may indirectly subject the Fund to the risk of price fluctuations on days when the Chinese markets are open, but Stock Connect is not trading.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Currency Risk. The Fund holds investments denominated in or that that provide exposure to RMB. Changes in RMB currency exchange rates will affect the value of the Fund’s investments and the value of Fund shares. RMB exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Foreign Closed Market Trading Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Closed Market Trading Risk. To the extent the Fund’s investments are linked to those that trade in Chinese markets that are closed when the Fund and Exchange are open, there are likely to be deviations between current pricing of an underlying security and the prices at which the underlying securities are valued for purposes of the Fund’s NAV. As a result, Fund shares may appear to trade at a significant discount or premium to NAV greater than those incurred by other ETFs. In addition, shareholders may not be able to purchase or redeem their shares of the Fund, or purchase or sell shares of the Fund on the Exchange, on days when the NAV of the Fund could be significantly affected by events in the relevant Chinese non-U.S. markets.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Adr Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ADR Risk. ADRs may be subject to some of the same risks as direct investment in foreign companies, which includes international trade, currency, political, regulatory and diplomatic risks. Under an unsponsored ADR arrangement, the foreign issuer assumes no obligations and the depositary’s transaction fees are paid directly by the ADR holders. Unsponsored ADRs are organized without the cooperation of the issuer and information concerning the foreign issuer may not be as current as for sponsored ADRs and voting rights are not passed through.
|
|||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify China A Shares PLUS Income ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s indirect use of futures via swap contracts involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying asset. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index or reference asset because of temporary, or even long-term, supply and demand imbalances.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, through its use of swaps, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Assets in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. The novel coronavirus (COVID-19) global pandemic and the lingering effects of aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, as well as the forced or voluntary closure of, or operational changes to, many retail and other businesses had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. The Fund’s use of swaps involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a swap transaction may not fulfill its contractual obligations and the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty may decline; (ii) risk of mispricing or improper valuation; (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset or index; and (iv) swap fees will reduce Fund returns.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and does not yet have a history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | China Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | China Risk. The Chinese economy is generally considered an emerging market and can be significantly affected by economic and political conditions in China and may demonstrate significantly higher volatility than developed markets. China may be subject to considerable degrees of economic, political and social instability. The Chinese government has undertaken reform of economic and market practices and has expanded the sphere of private ownership of property in China (the “PRC”). However, Chinese markets generally continue to experience inefficiency, volatility and pricing anomalies resulting from governmental influence, a lack of publicly available information and or political and social instability. Chinese commodities are also subject to governmental intervention in their consumption and pricing. The Chinese economy is export-driven and highly reliant on trading with key partners. The Chinese government regulates the payment of foreign currency denominated obligations. Consequently, the RMB is not freely convertible and currency conversion transactions are subject to approval of PRC authorities. Although Chinese authorities have indicated an intent to move to a freely convertible RMB, there is no assurance that restrictions will not continue. The Chinese government may introduce new laws and regulations that could have an adverse effect on the Fund.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodities and commodity futures contracts can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodities and commodity futures contracts may experience large losses. The value of instruments linked to commodities and commodity futures contracts may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity. For example, commodity prices and commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Repurchase Agreement Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Repurchase Agreement Risk. The Fund’s investment in repurchase agreements may be subject to market and credit risk with respect to the collateral securing the repurchase agreements. Investments in repurchase agreements also may be subject to the risk that the market value of the underlying obligations may decline prior to the expiration of the repurchase agreement term.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Rolling Futures Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Rolling Futures Contract Risk. The Fund’s investments linked to futures contracts are subject to risks related to rolling. Rolling occurs when an investor closes out of a futures contract as it nears its expiration and replaces it with a contract that has a later expiration. When the market for these futures contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher futures contract prices for longer expiration contracts is often referred to as “contango.” Alternatively, when the market for futures contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” Extended periods of contango or backwardation have occurred in the past and can in the future cause significant losses for the Fund.
|
|||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary. | |||||||||||||||||||||||||||
| Simplify Chinese Commodities Strategy No K-1 ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. | |||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default) and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments. A rise in interest rates may result in a decline in the value of the fixed income investments held by the Fund.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying asset. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay dividends unlike the stocks upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, through its use of futures, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline. |
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. The Fund’s use of swaps involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a swap transaction may not fulfill its contractual obligations and the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty may decline; (ii) risk of mispricing or improper valuation; (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset or index; and (iv) swap fees will reduce Fund returns.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodity futures contracts can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity futures contracts may experience large losses. The value of instruments linked to commodity futures contracts may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity. For example, commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments. In particular, trading in natural gas futures contracts (or other financial instruments linked to natural gas) has historically been very volatile and can be expected to be very volatile in the future. High volatility may have an adverse impact on the Fund.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Repurchase Agreement Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Repurchase Agreement Risk. The Fund’s investment in repurchase agreements may be subject to market and credit risk with respect to the collateral securing the repurchase agreements. Investments in repurchase agreements also may be subject to the risk that the market value of the underlying obligations may decline prior to the expiration of the repurchase agreement term.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Rolling Futures Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Rolling Futures Contract Risk. The Fund will invest in and have exposure to Futures Contracts and is subject to risks related to rolling. Rolling occurs when the Fund closes out of a Futures Contract as it nears its expiration and replaces it with a contract that has a later expiration. The Fund does not intend to hold Futures Contracts through expiration, but instead intends to “roll” its futures positions. When the market for these Futures Contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher Futures Contract prices for longer expiration contracts is often referred to as “contango.” Alternatively, when the market for futures contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” Extended periods of contango or backwardation have occurred in the past and can in the future cause significant losses for the Fund.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Money Market Funds Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Money Market Funds Risk. Money market funds are subject to management fees and other expenses, and the Fund’s investments in money market funds will cause it to bear proportionately the costs incurred by the money market funds’ operations while simultaneously paying its own management fees and expenses.
|
|||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Commodities Strategy No K-1 ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary. | |||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying currency.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of forward contracts, may cause the Fund to incur additional expenses and will magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers and counterparties in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Leverage inherent in swaps will tend to magnify the Fund’s losses if the reference asset or assets declines in price. These contracts involve exposure to credit risk because contract performance depends, in part, on the financial condition of the counterparty. If the creditworthiness of the counterparty declines, the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty can be expected to decline, potentially resulting in losses to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased Portfolio Turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and are generally considered to have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk. The Fund holds investments that provide exposure to non-U.S. currency exchange rates. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Forward Contracts Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Forward Contracts Risk. A decision as to whether, when, and how to use forward contracts involves the exercise of skill and judgment and even a well-conceived forward contract transaction may be unsuccessful because of market behavior or unexpected events. The primary risks associated with the use of forward contracts, which may adversely affect the Fund’s net asset value (“NAV”) and total return, are (i) possible lack of a liquid secondary market for a forward contract and the resulting inability to close a forwards contract when desired; (ii) losses caused by unanticipated market movements, which are potentially unlimited; (iii) incorrect predictions of the direction of currency exchange rates and other economic factors; (iv) the possibility that the counterparty will default in the performance of its obligations; and (v) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk. The Fund may invest in derivative contracts with counterparties domiciled in countries outside the U.S. that may experience more rapid and extreme changes in ability to meet contractual obligations. These counterparties may be subject to additional risks, including political and economic risks, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed settlement, and less stringent investor protection and disclosure standards than those of U.S. markets.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Emerging Markets Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Emerging Markets Risk. Investing in emerging market currencies subjects the Fund not only the risks described above with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, limited availability and reliability of information material to an investment decision, and exposure to political systems that can be expected to have less stability than those of developed countries. The market for derivative contracts in emerging market currencies typically is smaller, which may result in a lack of liquidity and price volatility.
|
|||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Currency Strategy ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance. The following describes the risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index or asset.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Assets in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. The novel coronavirus (COVID-19) global pandemic and the lingering effects of aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, as well as the forced or voluntary closure of, or operational changes to, many retail and other businesses had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other funds that invest directly in stocks and bonds. Each of the Underlying Funds is subject to its own specific risks.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. The Fund’s use of swaps involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a swap transaction may not fulfill its contractual obligations and the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty may decline; (ii) risk of mispricing or improper valuation; (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset or index; and (iv) swap fees will reduce Fund returns.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and does not yet have a history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and are generally considered to have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | C T A Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | CTA Risk. The CTAs’ judgments about the attractiveness, value and potential appreciation of particular commodity asset classes and futures may prove to be incorrect and may not produce the desired results.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Passive Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Passive Investment Risk. The Fund is not actively managed, and the Adviser will not sell a holding due to current or projected underperformance.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Index Provider Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Index Provider Risk. The Fund seeks to achieve returns that generally correspond, before fees and expenses, to the performance of the Index. There is no assurance that the Index will be compiled, determined, composed or calculated accurately. The Index has a limited history. The Index provider does not offer any warranty nor accepts any liability in relation to the quality, accuracy or completeness of data in the Index; and does not guarantee that the Index will perform in line with its methodology.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Tracking Error Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Tracking Error Risk. Tracking error is the divergence of the Fund’s performance from that of the Index. Tracking error may occur because of imperfect correlation between the Fund’s holdings and those in the Index, pricing differences, the Fund’s holding of cash, changes to the Index or the need to meet various regulatory requirements. This risk may be heightened during times of increased market volatility or other unusual market conditions. Tracking error also may result because the Fund incurs operating fees and expenses while the Index does not.
|
|||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. Many of the risks presented below are born by the Fund indirectly through its Subsidiary. | |||||||||||||||||||||||||||
| Simplify DBi CTA Managed Futures Index ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. | |||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). Below investment grade debt (commonly known as junk bonds) is subject to heighted credit risk. These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change or climate related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions. |
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs, ETPs and money market funds in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs, ETPs and money market funds and may be higher than other mutual funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Currency Risk. The Fund holds investments that provide exposure to certain currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates and the relative value of currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodity derivatives can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity derivatives may experience large losses. The value of instruments linked to commodity derivatives may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Enhanced Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that its investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options and gold futures are derivative investments. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own gold-related specific risks, but the Adviser expects the principal investments risks of such ETFs and ETPs will be similar to the risks of investing in the Fund. The Gold ETPs in which the Fund invests are not registered, nor are they required to be registered, as investment companies subject to the 1940 Act and, therefore, are not subject to the regulatory scheme of the 1940 Act.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Concentration Risk. The Fund’s net asset value may fluctuate more than that of a fund that does not hold the economic equivalent of more than 25% of its net assets in gold futures contracts.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down. |
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Gold Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Gold Risk. The price of gold may be volatile and gold futures contracts may be highly sensitive to the price of gold. The price of gold can be significantly affected by international monetary and political developments such as currency devaluation or revaluation, central bank movements, economic and social conditions within a country, transactional or trade imbalances, or trade or currency restrictions between countries. Gold prices may be influenced by the fact that physical gold has sales commission, storage, insurance, and auditing expenses, which may tend to reduce trading and liquidity.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Gold Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Gold Futures Risk. The Fund’s use of gold futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying gold bullion due to factors such as temporary, or even long-term, supply and demand imbalances, speculation, or other pressures on the market. Futures exchanges may impose daily or intra-day price change limits and/or limit the volume of trading.
|
|||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Gold Strategy ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify Government Money Market ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. The value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. Direct obligations of the U.S. Treasury have historically involved little risk of loss of principal if held to maturity. However, due to fluctuations in interest rates, the market value of such securities may vary during the period shareholders own shares of the Fund. In addition, notwithstanding that U.S. Treasury obligations are backed by the full faith and credit of the United States, circumstances could arise that could prevent the timely payment of interest or principal, such as reaching the legislative “debt ceiling.” Such non-payment could result in losses to the Fund and substantial negative consequences for the U.S. economy and the global financial system. Changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate. The Fund may fail to reach an economically viable size and may close. Large redemptions may force the Fund to sell portfolio securities or other assets when it might not otherwise do so, which may negatively impact the Fund’s NAV, increase the Fund’s brokerage costs and/or have a material effect on the market price of the Fund shares.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Interests Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Interest Rate Risk. Interest rate risk is the risk that the value of a debt security may fall when interest rates rise. In general, the market price of debt securities with longer maturities will go down more in response to changes in interest rates than the market price of shorter-term securities. Due to fluctuations in interest rates, the market value of such securities may vary during the period shareholders own shares of the Fund. Very low interest rates may magnify interest rate risk. During periods of very low interest rates, the Fund may be unable to maintain positive returns or pay dividends to Fund shareholders. The Fund may be subject to a greater risk of rising interest rates during a period of historically low interest rates. Changing interest rates may have unpredictable effects on markets, may result in heightened market volatility, and may detract from the Fund’s ability to achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | U S Government Obligations Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Government Obligations Risk. Different types of U.S. Government securities have different levels of credit risk depending on the nature of the particular government support for that security. Securities issued by certain U.S. Government agencies and certain U.S. Government sponsored enterprises, are not guaranteed by the U.S. Government or supported by the full faith and credit of the United States. For example, the debt of U.S. Government sponsored enterprises, such as that issued by the Federal National Mortgage Association (Fannie Mae), the Federal Home Loan Mortgage Corporation (Freddie Mac) and the Federal Home Loan Banks are not guaranteed by the U.S. Government or supported by the full faith and credit of the United States. In addition, circumstances could arise that could prevent the timely payment of interest or principal on U.S. Government obligations, such as reaching the legislative “debt ceiling.” Such non-payment could result in losses to the Fund and substantial negative consequences for the U.S. economy and the global financial system. Changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Government obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Repurchase Agreements Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Repurchase Agreements Risk. If the other party to a repurchase agreement defaults on its obligation under the agreement, the Fund may suffer delays and incur costs or lose money in exercising its rights under the agreement. If the seller fails to repurchase the security and the market value of the security declines, the Fund may lose money.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Credits Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Credit Risk. The issuer of a debt security (i.e., the borrower) may be unable or unwilling to make timely payments of interest and principal when due or otherwise honor their obligations. Changes in an issuer’s credit rating or the market’s perception of an issuer’s creditworthiness may also adversely affect the value of the Fund’s investment in that issuer.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Management Risk. The Fund is subject to the risk that its investment management strategy may not produce the intended results. There can be no assurance that the investments selected by the Adviser will produce positive returns.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Variable And Floating Rate Instrument Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Variable and Floating Rate Instrument Risk. Securities with floating or variable interest rates can be less sensitive to interest rate changes than securities with fixed interest rates, but may decline in value if their coupon rates do not reset as high, or as quickly, as comparable market interest rates, and generally carry lower yields than fixed securities of the same maturity. These securities will not generally increase in value if interest rates decline. A decline in interest rates may result in a reduction in income received from variable and floating rate securities held by the Fund and may adversely affect the value of the Fund’s shares. These securities may be subject to greater illiquidity risk.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Whenissued Delayed Delivery And Forward Commitments Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | When-Issued, Delayed Delivery, and Forward Commitments Risk. When-issued and delayed delivery securities and forward commitments involve the risk that the security the Fund buys will lose value prior to its delivery. There also is the risk that the security will not be issued or that the other party to the transaction will not meet its obligation. If this occurs, the Fund may lose both the investment opportunity for the assets it set aside to pay for the security and any gain in the security’s price.
|
|||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Government Money Market ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Health Care ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Concentration Risk. The Fund may focus its investments in securities of a particular industry. Economic, legislative or regulatory developments may occur that significantly affect the industry. This may cause the Fund’s net asset value to fluctuate more than that of a fund that does not focus in a particular industry.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Repurchase Agreements Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Repurchase Agreements Risk. If the other party to a repurchase agreement defaults on its obligation under the agreement, the Fund may suffer delays and incur costs or lose money in exercising its rights under the agreement. If the seller fails to repurchase the security and the market value of the security declines, the Fund may lose money.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Biotechnology Industry Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Biotechnology Industry Risk. The biotechnology industry can be significantly affected by patent considerations, including the termination of patent protections for products, intense competition both domestically and internationally, rapid technological change and obsolescence, government regulation and expensive insurance costs due to the risk of product liability lawsuits. In addition, the biotechnology industry is an emerging growth industry, and therefore biotechnology companies may be thinly capitalized and more volatile than companies with greater capitalizations. Biotechnology companies must contend with high development costs, which may be exacerbated by the inability to raise prices to cover costs because of managed care pressure, government regulation or price controls.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Health Care Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Health Care Risk. To the extent the Fund focuses on the health care sector, the Fund may be more susceptible to the particular risks that may affect companies in the health care sector than if it were invested in a wider variety of companies in unrelated sectors. The profitability of companies in the health care sector may be adversely affected by the following factors, among others: extensive government regulations, restrictions on government reimbursement for medical expenses, rising costs of medical products and services, pricing pressure, an increased emphasis on outpatient services, changes in the demand for medical products and services, a limited number of products, industry innovation, changes in technologies and other market developments.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Medical Product And Device Company Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Medical Product and Device Company Risk. Companies that manufacture or develop medical products or devices subject to extensive regulation in the United States by the FDA and by comparable government agencies in other countries. The regulations govern the development, design, approval, manufacturing, labeling, importing and exporting and sale and marketing of many of our medical products. These regulations are also subject to future change. Failure to comply with applicable regulations and quality assurance guidelines could lead to manufacturing shutdowns, product shortages, delays in product manufacturing, product seizures, recalls, operating restrictions, withdrawal or suspension of required licenses, and prohibitions against exporting of products to, or importing products from, countries outside the United States. Medical product and medical device companies could be required to expend significant financial and human resources to remediate failures to comply with applicable regulations and quality assurance guidelines.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Micro Capitalization Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Micro Capitalization Stock Risk. Micro capitalization companies may be newly formed or have limited product lines, distribution channels and financial and managerial resources. The risks associated with those investments are generally greater than those associated with investments in the securities of larger, more established companies. This may cause the Fund’s net asset value to be more volatile when compared to investment companies that focus only on large capitalization companies.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Pharmaceutical Company Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Pharmaceutical Company Risk. Companies in the pharmaceutical industry are heavily dependent on patent protection. The expiration of patents may adversely affect the profitability of the companies. Pharmaceutical companies are also subject to extensive litigation based on product liability and other similar claims. Many new products are subject to approval of the Food and Drug Administration, a process that can be long and costly. Expanding international operations may lead to risks resulting from differences between U.S. and foreign legal, political and economic systems, regulatory regimes and market practices.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Small And Medium Capitalization Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Stock Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Health Care ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Health Care ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. The Fund defines large-capitalization companies as those with market capitalizations above $10 billion at the time of purchase. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Putspread Collar Strategy Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Put/Spread Collar Strategy Risk. The put/collar strategy used to seek to protect the Fund against a decline in value may not work as intended. The Fund’s collar strategy will consist of call options positions and long put options positions. By selling call options in return for the receipt of premiums, the Fund will give up the opportunity to benefit from potential increases in the value of the S&P 500 ETFs above the exercise prices of such options. By purchasing put options in return for the payment of premiums, the Fund may be protected from a significant decline in the price of the S&P 500 ETFs if the put options become in the money, but during periods where the S&P 500 ETFs appreciate, the Fund will underperform due to the cost of the premiums paid and the increased value of call sold. Investors who purchase shares of the Fund when the Fund’s put/collar strategy is not active may experience different levels of downside protection and upside participation depending on market performance. In addition, the Fund’s ability to sell the securities underlying the options will be limited while the options are in effect unless the Fund cancels out the options positions through the purchase or sale of offsetting identical options prior to the expiration of the options. Exchanges may suspend the trading of options in volatile markets. If trading is suspended, the Fund may be unable to purchase or sell options at times that may be desirable or advantageous to do so, which may increase the risk of tracking error. The Fund’s returns will not match that of a fund that invests solely in securities listed on the S&P 500 index.
|
|||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Hedged Equity ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify High Yield ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Commodity And Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity and Currency Risk. Investments linked to commodities or currencies can be highly volatile compared to investments in traditional securities, and may experience large losses. The value of instruments linked to commodities or currencies may be affected by market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodities may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities that serve as reference assets to a total return swap, option, or future held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of derivatives, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Funds’ portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call options, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Junk Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. Longer maturity and longer duration bond prices will decline more in response to rising interest rates. The lack of a liquid market for these bonds could decrease the Fund’s share price.
|
|||||||||||||||||||||||||||
| Simplify High Yield ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify High Yield ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s strategy is highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay interest unlike the securities upon which they are based.
Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Funds’ portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. There are risks associated with the sale and purchase of call and put options. As a seller (writer) of a put option, the Fund will tend to lose money if the value of the reference index or security falls below the strike price. As the seller (writer) of a call option, the Fund will tend to lose money if the value of the reference index or security rises above the strike price. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. The type of options the Fund may use are highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund. |
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and are generally considered to have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Swaptions Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaptions Risk. A swaption is a contract that gives a counterparty the right (but not the obligation) to enter into a new swap agreement or to shorten, extend, cancel or otherwise modify an existing swap agreement, at some designated future time on specified terms. The Fund may write (sell) and purchase put and call swaptions. Depending on the terms of the particular option agreement, the Fund will generally incur a greater degree of risk when it writes a swaption than it will incur when it purchases a swaption. When the Fund purchases a swaption, it risks losing only the amount of the premium it has paid should it decide to let the option expire unexercised. However, when the Fund writes a swaption, it becomes obligated (if the option is exercised) according to the terms of the underlying agreement. These swaptions are highly sensitive to changes in interest rates.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Premiumdiscount Trading Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Premium/Discount Trading Risk. The Fund may trade at greater than 2% premium to its NAV because of typical bid-offer spreads for OTC products and a credit support annex that is specific to a fund registered under the 1940 Act. In periods of outflows, the Fund may trade at greater than 2% discount to its NAV for the same reason. Such variations in the premium or discount may have disparate effects on certain shareholders. Shareholders who purchase shares on the secondary market at a premium to NAV may lose disproportionate value if the Fund begins trading at a discount. Similarly, Authorized Participants who wish to redeem creation units at NAV may receive a basket with a per share value below that of the current trading price of the Fund.
|
|||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal | |||||||||||||||||||||||||||
| Simplify Interest Rate Hedge ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay interest unlike the securities upon which they are based. When short-term borrowing rates are higher than short-term, medium-term, or long-term U.S. Treasury rates, the use of futures will tend to detract from the Fund’s returns.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Funds’ portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, tariffs and trade wars, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund. |
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Quarterly Rebalancing Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Quarterly Rebalancing Risk. The quarterly rebalancing of the futures contracts underlying the Index may impact trading in such futures contracts. For example, such trading may cause Futures Commission Merchants to adjust their hedges. The trading activity associated with such transactions will contribute to the existing trading volume of the underlying futures contracts and may adversely affect the market price of such underlying futures contracts and in turn the level of the Index.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Shortterm Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Short-Term Investment Risk. Investors holding shares of the Fund over longer-term periods may be subject to increased risk of loss. The Fund is intended to be used only for short-term investment horizons. An investor in the Fund can lose all or a substantial portion of his or her investment within a single day. The longer an investor’s holding period in the Fund, the greater the potential for loss.
|
|||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Intermediate Term Treasury Futures Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Commodity And Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity and Currency Risk. Investments linked to commodity or currency futures contracts can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity or currency futures contracts may experience large losses. The value of instruments linked to commodity or currency futures contracts may be affected by market movements, commodity or currency benchmarks (as the case may be), volatility, changes in interest rates, or factors affecting a particular industry, commodity or currency. For example, commodity futures contracts may be affected by numerous factors, including drought, floods, fires, weather, livestock disease, pipeline ruptures or spills, embargoes, tariffs and international, economic, political or regulatory developments. In particular, trading in natural gas futures contracts (or other financial instruments linked to natural gas) has historically been very volatile and can be expected to be very volatile in the future. High volatility may have an adverse impact on the Fund.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying asset. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay dividends unlike the stocks upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline. |
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. The Fund’s use of swaps involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a swap transaction may not fulfill its contractual obligations and the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty may decline; (ii) risk of mispricing or improper valuation; (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset or index; and (iv) swap fees will reduce Fund returns.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Reverse Repurchase Agreements Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Reverse Repurchase Agreements Risk. Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price. Reverse Repurchase agreements are primarily used by the Fund as a short-term investment vehicle for cash positions.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Rolling Futures Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Rolling Futures Contract Risk. The Fund will invest in and have exposure to Futures Contracts and is subject to risks related to rolling. Rolling occurs when the Fund closes out of a Futures Contract as it nears its expiration and replaces it with a contract that has a later expiration. The Fund does not intend to hold Futures Contracts through expiration, but instead intends to “roll” its futures positions. When the market for these Futures Contracts is such that the prices are higher in the more distant delivery months than in the nearer delivery months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is lower than the price of the more distant contract. This pattern of higher Futures Contract prices for longer expiration contracts is often referred to as “contango.” Alternatively, when the market for futures contracts is such that the prices are higher in the nearer months than in the more distant months, the sale during the course of the “rolling process” of the more nearby contract would take place at a price that is higher than the price of the more distant contract. This pattern of higher futures prices for shorter expiration futures contracts is referred to as “backwardation.” Extended periods of contango or backwardation have occurred in the past and can in the future cause significant losses for the Fund.
|
|||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Managed Futures Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify MBS ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. Fixed income risk factors include credit risk (the debtor may default) and prepayment risk (the debtor may pay its obligation early or later than expected, potentially reducing the amount of interest payments or extending time to principal repayment). These risks could affect the value of a particular investment possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments. When a Fund invests in fixed income securities the value of your investment in a Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of debt securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. If the U.S. Federal Reserve’s Federal Open Market Committee (“FOMC”) raises the federal funds interest rate target, interest rates across the U.S. financial system may rise. However, the magnitude of rate changes across maturities and borrower sectors is uncertain. Rising rates may decrease liquidity and increase volatility, which may make portfolio management more difficult and costly to a Fund and its shareholders. Additionally, default risk increases if issuers must borrow at higher rates. Generally, these changing market conditions may cause a Fund’s share price to fluctuate or decline more than other types of equity investments.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that its investment management strategy may not produce the intended results. There can be no assurance that the securities selected by the Adviser will produce positive returns.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The Fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent a Fund from buying or selling certain securities or financial instruments. In these circumstances, a Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. Using derivatives can create leverage, which can amplify the effects of market volatility on the Fund’s share price and make the Fund’s returns more volatile. The use of leverage may cause the Fund to liquidate portfolio positions when it would not be advantageous to do so in order to satisfy its obligations. The use of leverage may also cause the Fund to have higher expenses than those of other funds that do not use such techniques. MBS futures, forwards, swaps, and options are subject to leverage risk because they require only a small margin deposit or purchase price relative to the notional amounts of MBS they represent.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in a Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Mortgagerelated Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] |
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by a Fund in over-the-counter transactions may include an undisclosed dealer markup. Each Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to a Fund.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | T B A Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | TBA Securities Risk. In a TBA transaction, a seller agrees to deliver a security at a future date, but does not specify the particular security to be delivered. Instead, the seller agrees to accept any security that meets specified terms. TBA transactions involve the risk that the securities received may have less favorable characteristics than what was anticipated when the Fund entered into the transaction. TBA transactions are also subject to counterparty risk and will be exposed to changes in the value of the underlying investments during the term of the agreement.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund. |
|||||||||||||||||||||||||||
| Simplify MBS ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. The Fund may engage in transactions in securities and financial instruments that involve counterparties. Counterparty risk is the risk that a counterparty (the other party to a transaction or an agreement or the party with whom the Fund executes transactions) to a transaction with the Fund may be unable or unwilling to make timely principal, interest or settlement payments, or otherwise honor its obligations. To limit the counterparty risk associated with such transactions, the Fund conducts business only with financial institutions judged by the Adviser to present acceptable credit risk.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and are generally considered to have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Options Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Options Risk. When the Fund purchases a call option, it receives, in return for the premium it pays, the right to buy from the writer of the option the underlying security at a specified price at any time before the option expires. The Fund purchases call options in anticipation of an increase in the market value of securities that it intends ultimately to buy. During the life of the call option, a Fund is able to buy the underlying security at the exercise price regardless of any increase in the market price of the underlying security. In order for a call option to result in a gain, the market price of the underlying security must exceed the sum of the exercise price, the premium paid, and transaction costs.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Concentration Risk. The Fund’s net asset value may fluctuate more than that of a fund that does not concentrate in MBS.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Dollar Roll Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Dollar Roll Risk. Dollar rolls involve the risk that the Fund’s counterparty will be unable to deliver the mortgage-backed securities underlying the dollar roll at the fixed time. If the buyer files for bankruptcy or becomes insolvent, the buyer or its representative may ask for and receive an extension of time to decide whether to enforce the Fund’s repurchase obligation. In addition, the Fund earns interest by investing the transaction proceeds during the roll period. Dollar roll transactions have the effect of creating leverage in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify MBS ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify MBS ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities. Leverage inherent in derivatives will tend to magnify the Fund’s losses if the derivative strategy is ineffective.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities held by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay dividends unlike the stocks upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Subsidiary Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Subsidiary Investment Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary are organized, respectively, could result in the inability of the Fund to operate as intended and could negatively affect the Fund and its shareholders. The Subsidiary is not registered under the 1940 Act and is not subject to all the investor protections of the 1940 Act. Thus, the Fund, as an investor in the Subsidiary, will not have all the protections offered to investors in registered investment companies.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down. |
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodity derivatives can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity derivatives may experience large losses. The value of instruments linked to commodity derivatives may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk. The Fund holds investments that provide exposure to non-U.S. currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk. The Fund may invest in securities domiciled in countries outside the U.S. that may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S companies. These investments may be subject to additional risks, including political and economic risks, less government regulation and supervision of foreign stock exchanges, brokers and listed companies, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed transaction settlement, foreign ownership limits, foreign withholding taxes, difficulties in obtaining legal judgements, repatriation of capital, and less stringent investor protection, disclosure, and accounting standards than those of the U.S. market.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Emerging Markets Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Emerging Markets Risk. Investing in emerging markets involves not only the risks described below with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, limited availability and reliability of information material to an investment decision, and exposure to political systems that can be expected to have less stability than those of developed countries.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Junk Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. Longer maturity and longer duration bond prices will decline more in response to rising interest rates. The lack of a liquid market for these bonds could decrease the Fund’s share price.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Foreign Exchange Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Exchange Risk. Because options held by the Fund may trade on foreign exchanges that are closed when the Fund’s primary listing exchange is open, there are likely to be deviations between the current price of a security and the security’s last quoted price from the closed foreign market. This may result in premiums and discounts that are greater than those experienced by domestic ETFs.
|
|||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Multi-QIS Alternative ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities or duration will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay interest unlike the securities upon which they are based. When short-term borrowing rates are higher than short-term, medium-term, or long-term U.S. Treasury rates, the use of futures will tend to detract from the Fund’s returns.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, may cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other funds that invest directly in stocks and bonds. Each of the Underlying Funds is subject to its own specific risks, but the Adviser expects the principal investments risks of such Underlying Funds will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Quarterly Rebalancing Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Quarterly Rebalancing Risk. The quarterly rebalancing of the Fund’s portfolio will cause the Fund to incur transaction costs.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Shortterm Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Short-Term Investment Risk. Investors holding shares of the Fund over longer-term periods may be subject to increased risk of loss. The Fund is intended to be used only for short-term investment horizons. An investor in the Fund can lose a substantial portion of his or her investment within a single day. The longer an investor’s holding period in the Fund, the greater the potential for loss.
|
|||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Short Term Treasury Futures Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of Shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. The value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities linked to options held or written by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option. Barrier put spread writing exposes the Fund to sudden and significant losses if the barrier is breached. This risk is amplified in a “worst of” put spread strategy because one of the reference assets may significantly underperform the others.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies, i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other mutual funds that invest directly.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Forward Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Forward Contract Risk. A decision as to whether, when, and how to use forward contracts involves the exercise of skill and judgment and even a well-conceived forward contract transaction may be unsuccessful because of market behavior or unexpected events. The primary risks associated with the use of forward contracts, which may adversely affect the Fund are possible lack of a liquid secondary market and the possibility that the counterparty will default.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The Fund is indirectly exposed to small and medium capitalization companies through its option spread strategies. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Large Capitalization Companies Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Companies Risk. The Fund is indirectly exposed to large capitalization companies through its option spread strategies. Large capitalization companies may grow at a slower rate and be less able to adapt to changing market conditions than smaller capitalization companies. Thus, the return on investment in securities of large capitalization companies may be less than the return on investment in securities of small and/or mid capitalization companies. The performance of large capitalization companies also tends to trail the overall market during different market cycles.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. Typically, U.S. agency obligations are not backed by the full faith and credit of the U.S. Treasury.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Distribution Policy Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Distribution Policy Risk. The Fund’s distribution policy is not guaranteed to generate distributions that equal a fixed percentage of the Fund’s current net asset value per share. There is no guarantee that the Adviser will be successful in its attempt to have the Fund’s distribution payments meet the target without some return of capital. Shareholders receiving periodic payments from the Fund may be under the impression that they are receiving net profits.
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | E T F Structures Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Target 15 Distribution ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). Below investment grade debt (commonly known as junk bonds) is subject to heighted credit risk. These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include leverage risk, risk of mispricing or improper valuation, and the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | T I P S Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | TIPS Risk. TIPS are debt instruments issued by the by the United States Department of the Treasury. The principal of TIPS increases with inflation and decreases with deflation, as measured by the Consumer Price Index. When TIPS mature, investors are paid the adjusted principal or original principal, whichever is greater. Interest payments on TIPS are unpredictable and will fluctuate as the principal and corresponding interest payments are adjusted for inflation. Inflation-indexed bonds generally pay a lower nominal interest rate than a comparable non-inflation-indexed bond. There can be no assurance that the CPI will accurately measure the real rate of inflation in the prices of goods and services. Any increases in the principal amount of TIPS will be considered taxable ordinary income, even though the Fund or applicable underlying ETF will not receive the principal until maturity. As a result, the Fund may make income distributions to shareholders that exceed the cash it receives. In addition, TIPS are subject to credit risk, interest rate risk, and maturity risk.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies, i.e. ETFs (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other mutual funds that invest directly.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Treasury Option Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the U.S. equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs or ETPs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs and ETPs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and ETPs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs and ETPs is subject to its own specific risks, but the Adviser expects the principal investments risks of such funds will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience. |
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Bitcoin Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Bitcoin Risk. The value of the Fund’s investment in Bitcoin ETPs and Bitcoin ETFs are subject to fluctuations in the value of Bitcoin. Bitcoin is a relatively new innovation and the market for Bitcoin is subject to rapid price swings, changes and uncertainty. The further development of the Bitcoin network and the acceptance and use of Bitcoin are subject to a variety of factors that are difficult to evaluate. The value of Bitcoin has been, and may continue to be, substantially dependent on speculation, such that trading and investing in these assets generally may not be based on fundamental analysis. The slowing, stopping or reversing of the development of the Bitcoin network or the acceptance of Bitcoin may adversely affect the price of Bitcoin. Bitcoin is subject to the risk of fraud, theft, manipulation or security failures, operational or other problems that impact the digital asset trading venues on which Bitcoin trades. The Bitcoin blockchain may contain flaws that can be exploited by hackers. A significant portion of Bitcoin is held by a small number of holders sometimes referred to as “whales.” Transactions of these holders may influence the price of Bitcoin.
Unlike the exchanges for more traditional assets, such as equity securities and futures contracts, Bitcoin and the digital asset trading venues on which it trades are largely unregulated and highly fragmented and digital asset trading venues may be operating out of compliance with regulations. As a result of the lack of regulation, individuals or groups may engage in fraud or market manipulation (including using social media to promote Bitcoin in a way that artificially increases the price of Bitcoin). Investors may be more exposed to the risk of theft, fraud and market manipulation than when investing in more traditional asset classes. Over the past several years, a number of digital asset trading venues have been closed due to fraud, failure or security breaches. Investors in Bitcoin may have little or no recourse should such theft, fraud or manipulation occur and could suffer significant losses. Legal or regulatory changes may negatively impact the operation of the Bitcoin network or restrict the use of Bitcoin. The Bitcoin ETPs and Bitcoin ETFs may also be negatively impacted by regulatory enforcement actions against the digital asset trading venues upon which Bitcoin trades. Such actions could significantly reduce the number of venues upon which Bitcoin trades and could negatively impact the Bitcoin held by the Bitcoin ETPs and the Bitcoin futures contracts held by the Bitcoin ETFs that reference the price of Bitcoin. In addition, digital asset trading venues, Bitcoin miners, and other participants may have significant exposure to other digital assets. Instability in the price, availability or legal or regulatory status of those instruments may adversely impact the operation of the digital asset trading venues and the Bitcoin network. The realization of any of these risks could result in a decline in the acceptance of Bitcoin and consequently a reduction in the value of Bitcoin, Bitcoin futures contracts, and shares of the Bitcoin ETPs and Bitcoin ETFs. Such occurrences could also impair the Bitcoin ETPs’ and Bitcoin ETFs’ ability to meet their investment objective pursuant to their respective investment strategy.
The Bitcoin network is maintained and secured by a group of validators who “mine” Bitcoin, which involves contributing computer power to the network to validate transactions, maintain security and finalize settlement. The Bitcoin blockchain relies on a consensus mechanism whereby miners agree on the accurate state of the database. If a malicious actor (or group of actors) were to gain control of more than 50% the mining (or “hash”) power in the network, even temporarily, they would have the ability to block new transactions from being confirmed and could, over time, reverse or reorder prior transactions. Although it may be challenging for a malicious actor (or group of actors) to gain control of 50% of the mining (or “hash”) power in the Bitcoin blockchain, such an attack would significantly impact the value of Bitcoin, and thereby of the Bitcoin held by the Bitcoin ETPs and the Bitcoin futures contracts held by the Bitcoin ETF.
A blockchain is a public database that is updated, shared and maintained across many computers in a network. The software that powers a blockchain is known as its protocol. Like all software, these protocols may update or change from time-to-time. In the case of the Bitcoin protocol, updates are made based on proposals submitted by developers, but only if a majority of the users and miners adopt the new proposals and update their individual copies of the protocol. Certain upgrade proposals to a blockchain may not be accepted by all the participants in an ecosystem. If one significant group adopts a proposed upgrade and another does not – or if groups adopt different upgrades – this can result in a “fork” of the blockchain, wherein two distinct sets of users and validators or users and miners run two different versions of a protocol. If the versions are sufficiently different such that the two versions of the protocol cannot simultaneously maintain and update a shared record of the blockchain database, it is called a “hard fork.” A hard fork can result in the creation of two competing blockchains, each with its own native crypto assets. For instance, on August 1, 2017, two factions in the Bitcoin community could not agree on whether or not to adopt an upgrade to the Bitcoin protocol related to how to scale throughput on the blockchain. The disagreement created a fork, with the smaller group taking the name “Bitcoin Cash” and running its own blockchain and related native crypto asset. The larger group retained the name Bitcoin for its blockchain and held Bitcoin as the native crypto asset. Additional forks of the Bitcoin blockchain are possible. A large-scale fork could introduce risk, uncertainty, or confusion into the Bitcoin blockchain, or could fraction the value of the main blockchain and its native crypto asset, which could significantly impact the value of Bitcoin held by the Bitcoin ETPs and Bitcoin futures contracts held by the Bitcoin ETFs. Additionally, a hack of the Bitcoin blockchain or one or more projects that interact with or that are built on top of the Bitcoin blockchain could negatively impact the price of Bitcoin, whether it leads to another hard fork or not, and thereby the value of the Bitcoin held by the Bitcoin ETPs, and the Bitcoin futures contracts held by the Bitcoin ETFs.
The Bitcoin blockchain and its native crypto asset, Bitcoin, face numerous challenges to gaining widespread adoption as an alternative payments system, including the slowness of transaction processing and finality, variability in transaction fees and volatility in Bitcoin’s price. It is not clear that the Bitcoin blockchain or Bitcoin can overcome these and other impediments, which could harm the long-term adoption of the Bitcoin blockchain and Bitcoin as an alternative payment system, and thereby negatively impact the price of Bitcoin. In addition, alternative public blockchains have been developed and may in the future develop that compete with the Bitcoin blockchain and may have significant advantages as alternative payment systems, including higher throughput, lower fees, faster settlement and finalization, and the ability to facilitate untraceable and/or privacy-shielded transactions through the use of zero-knowledge cryptography or other means. It is possible that these alternative public blockchains and their native crypto assets may be more successful than the Bitcoin blockchain and Bitcoin in gaining adoption as an alternative payments system, which could limit the long-term adoption of the Bitcoin blockchain and Bitcoin, thereby negatively impact the price of Bitcoin. Such alternative public blockchains, such as the Ethereum network, allow users to write and implement smart contracts—that is, general-purpose code that executes on every computer in the network and can instruct the transmission of information and value based on a sophisticated set of logical conditions. Using smart contracts, users can create markets, store registries of debts or promises, represent the ownership of property, move funds in accordance with conditional instructions and create other digital assets. Furthermore, traditional payment systems may improve their own technical capabilities and offer faster settlement times, faster finalization and lower fees. This could make it more difficult for the Bitcoin blockchain and Bitcoin to gain traction as an alternative payments system, which could limit the long-term adoption of the Bitcoin blockchain and Bitcoin, and thereby negatively impact the price of Bitcoin. Finally, one means by which the ecosystem surrounding the Bitcoin blockchain has attempted to mitigate concerns about the slowness of transaction processing and finality and the variability of transaction fees has been through the development of so-called Layer 2 networks, including the “Lightning Network.” Layer 2 networks are separate blockchains built on top of “Layer 1” blockchains like the Bitcoin blockchain for the purpose of augmenting the throughput of the Layer 1 blockchain, and often, providing lower fees for transaction processing and faster settlement. Layer 2 blockchains introduce certain risks into the Bitcoin ecosystem that should be considered. For instance, Layer 2 blockchains are a relatively new and still developing technology. Technological issues – including hacks, bugs, or failures – could introduce risk or harm confidence in the Bitcoin ecosystem, which could negatively impact the price of Bitcoin. In addition, users may choose to settle an increasing share of transactions on Layer 2 blockchains, which could negatively impact the transaction activity on, and the amount of fee revenue generated by, the Bitcoin blockchain itself, which could negatively impact the price of Bitcoin. If these or other developments negatively impact the price of Bitcoin, this would negatively impact the value of the Bitcoin ETPs and Bitcoin ETFs.
The realization of any of these risks could result in a decline in the acceptance of Bitcoin and consequently a reduction in the value of Bitcoin, Bitcoin ETPs, Bitcoin ETFs, and the Fund.
Bitcoin Tax Risk. The Fund’s investments in Bitcoin ETPs or similar investment vehicles are grantor trusts for U.S. federal income tax purposes, and therefore an investment by the Fund directly in such an investment will generally be treated as a direct investment in Bitcoin for such purposes. In order to qualify for the special tax treatment accorded a regulated investment company (“RIC”) and its shareholders, Subchapter M of the Internal Revenue Code of 1986, as amended (the “Code”) requires, among other things, that at least 90% of the Fund’s income be “qualifying income.” Although the income from Bitcoin ETPs in which the Fund invests is not treated as qualifying income, the Fund avoids the recognition of any income from Bitcoin ETPs by handling any Bitcoin ETP transactions with Authorized Participants (“AP”) through in-kind creations and redemptions. For example, if the Fund wants to reduce its exposure to Bitcoin ETPs, it may deliver a basket of the Bitcoin ETPs to the AP in exchange for shares of the Fund. The Bitcoin ETPs are not sold by the Fund and therefore, no income is generated for the Fund. To the extent the IRS disagrees with the Fund’s view regarding the use of the in-kind creation and redemptions to avoid recognition of non-qualifying income from Bitcoin ETPs, then the Fund may fail to qualify as a RIC under the Code. If, in any year, the Fund fails to qualify as a RIC and was ineligible to or was not able to cure such failure, the Fund would be taxed in the same manner as an ordinary corporation and subject to U.S. federal income tax on all its income at the fund level. The resulting taxes could substantially reduce the Fund’s net assets and the amount of income available for distribution. In addition, in order to requalify for taxation as a RIC, the Fund could be required to recognize unrealized gains, pay substantial taxes and interest, and make certain distributions. See “Authorized Participant Risk” below for additional risks regarding APs.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Bitcoin E T F Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Bitcoin ETF Risks. The Bitcoin ETFs do not invest directly in Bitcoin. Instead, the Bitcoin ETFs obtain indirect exposure to Bitcoin by investing in Bitcoin futures, swaps, and/or options. The market for derivatives linked to Bitcoin may be less developed, and potentially less liquid and more volatile, than more established markets. While these markets have grown substantially since Bitcoin derivatives commenced trading, there can be no assurance that this growth will continue. The price for Bitcoin futures, swaps, and options is based on a number of factors, including the supply of and the demand for these derivatives. Market conditions and expectations, position limits, accountability levels, collateral requirements, availability of counterparties, and other factors each can impact the supply of and demand for these derivatives. Additionally, due to the high margin requirements that are unique to Bitcoin futures contracts, the Bitcoin ETFs may experience difficulty maintaining the desired level of exposure to Bitcoin solely through futures contracts. If a Bitcoin ETF is unable to achieve such exposure it may not be able to meet its investment objective and the Bitcoin ETF’s returns may be different or lower than expected. Additionally, collateral requirements may require the Bitcoin ETFs to liquidate their positions, potentially incurring losses and expenses, when it otherwise would not do so. Investing in derivatives like Bitcoin futures may be considered aggressive and may expose the Bitcoin ETFs to significant risks. These risks include counterparty risk and liquidity risk.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Exchange Traded Product E T P Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Exchange Traded Product (ETP) Risk. The Fund invests in Bitcoin ETPs. Through its positions in Bitcoin ETPs, the Fund generally will be subject to the risks associated with such vehicle’s investments, including the possibility that the value of the securities or instruments held by or linked to a Bitcoin ETP could decrease. The Bitcoin ETPs in which the Fund invests are not registered, nor are they required to be registered, as investment companies subject to the 1940 Act and, therefore, are not subject to the regulatory scheme of the 1940 Act. When the Fund invests in a Bitcoin ETP, in addition to directly bearing the expenses associated with its own operations, it also will bear a pro rata portion of the Bitcoin ETP’s expenses (including operating costs and management fees).
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Valuation Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Valuation Risk. The sales price the Fund could receive for any particular portfolio investment may differ from the Fund’s valuation of the investment, particularly for securities or other investments, such as Bitcoin, that trade in thin or volatile markets or that are valued using a fair value methodology. Valuation may be more difficult in times of market turmoil since many investors and market makers may be reluctant to purchase complex instruments or quote prices for them. The Fund’s ability to value its investments may be impacted by technological issues and/or errors by pricing services or other third party service providers. Shares of the Bitcoin ETPs and Bitcoin ETFs are intended to reflect the price of Bitcoin, less fees and expenses. The price of a Bitcoin ETP or Bitcoin ETF may go down even if the price of the underlying asset, Bitcoin, remains unchanged. Additionally, shares that trade at a premium mean that an investor who purchases $1 of a portfolio will actually own less than $1 in assets. |
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Affiliated E T F Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated Bitcoin ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated Bitcoin ETF. The Adviser will receive more revenue to the extent it selects an affiliated Bitcoin ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Futures Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Contract Risk. The successful use of futures contracts draws upon the Adviser’s skill and experience with respect to such instruments and are subject to special risk considerations. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) investments in futures contracts involves leverage, which means a small percentage of assets in futures can have a disproportionately large impact on the Fund and the Fund can lose more than the principal amount invested; (d) losses caused by unanticipated market movements, which are potentially unlimited; the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (f) the possibility that the counterparty will default in the performance of its obligations; and (g) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.
|
|||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify US Equity Plus Bitcoin Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the U.S. equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Call spreads will limit the Fund’s participation in significant market gains.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions. |
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Currency Risk. The Fund holds investments that provide exposure to certain currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates and the relative value of currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodity derivatives can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity derivatives may experience large losses. The value of instruments linked to commodity derivatives may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Fixed Income Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Risk. When the Fund invests in fixed income linked options, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Convexity ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the U.S. equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Put spreads provide only limited protection when there are significant market declines.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions. |
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Currency Risk. The Fund holds investments that provide exposure to certain currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates and the relative value of currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investments linked to commodity derivatives can be highly volatile compared to investments in traditional securities, and funds holding instruments linked to commodity derivatives may experience large losses. The value of instruments linked to commodity derivatives may be affected by market movements, commodity benchmarks, volatility, changes in interest rates, or factors affecting a particular industry, or commodity.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Fixed Income Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Risk. When the Fund invests in fixed income linked options, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Downside Convexity ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the risks the Fund bears directly and indirectly with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay dividends unlike the stocks upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, which are similar to the risks of the Fund. The Adviser is subject to an indirect conflict of interest in allocating the Fund’s assets to a swap linked to CTA, as CTA is an affiliated fund that may underperform other futures-based funds.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to the special risks, including:
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Total Return Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Total Return Swap Risk. Leverage inherent in total return swaps will tend to magnify the Fund’s losses if the reference asset or assets declines in price. These contracts involve exposure to credit risk because contract performance depends, in part, on the financial condition of the counterparty. If the creditworthiness of the counterparty declines, the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty can be expected to decline, potentially resulting in losses to the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify US Equity PLUS Managed Futures Strategy ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify US Equity Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the U.S. equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Large Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Risk. Large-capitalization companies may be less able than smaller capitalization companies to adapt to changing market conditions. Large-capitalization companies may be more mature and subject to more limited growth potential compared with smaller capitalization companies. During different market cycles, the performance of large capitalization companies has trailed the overall performance of the broader securities markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Call spreads will limit the Fund’s participation in significant market gains.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Affiliated Etf Conflict Of Interests Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund | |||||||||||||||||||||||||||
| Simplify US Equity Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal | |||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Adviser’s overlay strategy will not fully protect the Fund from declines in the market.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as borrowing money to purchase securities or the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Whollyowned Subsidiary Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Wholly-Owned Subsidiary Risk. Changes in the laws of the United States and/or the Cayman Islands, under which the Fund and the Subsidiary, respectively, are organized, could result in the inability of the Fund and/or Subsidiary to operate as described in this Prospectus and could negatively affect the Fund and its shareholders. Your cost of investing in the Fund will be higher because you indirectly bear the expenses of the Subsidiary. |
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. Market conditions in which significant price movements develop, but then repeatedly reverse, could cause substantial losses due to prices moving against the Fund’s long or short positions (which are based on prior trends). The performance of the Fund is based in part on the prices of one or more of the VIX Futures in which the Fund invests. Each of the equity securities held by the Fund and the VIX Futures are affected by a variety of factors and may change unpredictably, affecting the value of such equity securities and VIX Futures and, consequently, the value and the market price of the Fund’s Shares.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Shortterm Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Short-Term Investment Risk. Investors holding shares of the Fund over longer-term periods may be subject to increased risk of loss. The Fund is intended to be used only for short-term investment horizons. An investor in the Fund can lose all or a substantial portion of his or her investment within a single day. The longer an investor’s holding period in the Fund, the greater the potential for loss.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Vix Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | VIX Futures Risk. VIX futures contracts can be highly volatile and the Fund may experience sudden and large losses when buying, selling or holding such instruments; you can lose all or a portion of your investment within a single day. Investments linked to equity market volatility, including VIX futures contracts, can be highly volatile and may experience sudden, large and unexpected losses. VIX futures contracts are unlike traditional futures contracts and are not based on a tradable reference asset. The Index is not directly investable, and the settlement price of a VIX futures contract is based on the calculation that determines the level of the VIX. As a result, the behaviour of a VIX futures contract may be different from a traditional futures contract whose settlement price is based on a specific tradable asset and may differ from an investor’s expectations. The market for VIX futures contracts may fluctuate widely based on a variety of factors including changes in overall market movements, political and economic events and policies, wars, acts of terrorism, natural disasters (including disease, epidemics and pandemics), changes in interest rates or inflation rates. High volatility may have an adverse impact on the performance of the Fund. An investor in any of the Fund could potentially lose the full principal of his or her investment within a single day.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Daily Rebalancing Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Daily Rebalancing Risk. The daily rebalancing of the futures contracts underlying the Index may impact trading in such futures contracts. For example, such trading may cause futures commission merchants to adjust their hedges. The trading activity associated with such transactions will contribute to the existing trading volume of the underlying futures contracts and may adversely affect the market price of such underlying futures contracts and in turn the level of the Index.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Affiliated E T F Conflictof Interest Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated ETF Conflict of Interest Risk. Because the Fund may invest in affiliated ETFs, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to an affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Borrowing Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Borrowing Risk. The Fund may borrow for investment purposes indirectly using reverse repurchase agreements. The cost of borrowing may reduce the Fund’s return. Borrowing may cause the Fund to liquidate positions under adverse market conditions to satisfy its repayment obligations. Borrowing increases the risk of loss and may increase the volatility of the Fund.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Compounding Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Compounding Risk. The return of the Fund for a period longer than a single day is the result of its return for each day compounded over the period and usually will differ in amount and possibly even direction from the Fund’s stated multiple times the return of the Index for the same period.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Inverse Correlation Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Inverse Correlation Risk. Investors will lose money when the Index rises a result that is the opposite from traditional funds.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Reverse Repurchase Agreement Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Reverse Repurchase Agreement Risk. Reverse repurchase agreements involve the sale of securities held by the Fund with an agreement to repurchase the securities at an agreed-upon price, date and interest payment, and involve the risk that the other party may fail to return the securities in a timely manner, or at all, resulting in losses to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Underlying Fund Risk E T F [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Volatility Premium ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that its investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The Fund’s use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. The novel coronavirus (COVID-19) global pandemic and the aggressive responses taken by many governments, including closing borders, restricting international and domestic travel, and the imposition of prolonged quarantines or similar restrictions, as well as the forced or voluntary closure of, or operational changes to, many retail and other businesses had negative impacts, and in many cases severe negative impacts, on markets worldwide. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio. |
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is relatively new and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. The Fund’s portfolio may focus on a limited number of investments and will be subject to more potential for volatility than a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk: The Fund holds investments that provide exposure to non-U.S. currencies, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates, the relative value of non-U.S. currencies will affect the value of the Fund’s investments and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Forward Contracts Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Forward Contracts Risk. A decision as to whether, when, and how to use forward contracts involves the exercise of skill and judgment and even a well-conceived forward contract transaction may be unsuccessful because of market behavior or unexpected events. The primary risks associated with the use of forward contracts, which may adversely affect the Fund’s net asset value (“NAV”) and total return, are (i) possible lack of a liquid secondary market for a forward contract and the resulting inability to close a forward contract when desired; (ii) losses caused by unanticipated market movements, which are potentially unlimited; (iii) incorrect predictions of the direction of currency exchange rates and other economic factors; (iv) the possibility that the counterparty will default in the performance of its obligations; and (v) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk: The Fund may invest in securities domiciled in countries outside the U.S. that may experience more rapid and extreme changes in value that a fund that invests exclusively in securities of U.S. companies. These investments may be subject to additional risks, including political and economic risks, less government regulation and supervision of foreign stock exchanges, brokers and listed companies, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed transaction settlement, foreign ownership limits, foreign withholding taxes, difficulties in obtaining legal judgements, repatriation of capital, and less stringent investor protection, disclosure, and accounting standards than those of U.S. market.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Emerging Markets Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Emerging Markets Risk. Investing in emerging markets involves not only the risks associated with investments in foreign securities in general, but also other risks, including exposure to economic structures that are generally less diverse and mature, limited availability and reliability of information material to an investment decision, and exposure to political systems that can be expected to have less stability than those of developed countries. The market for the securities of issuers in emerging markets typically is small, and a low or nonexistent trading volume in those securities may result in a lack of liquidity and price volatility.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Futures Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Contract Risk. The primary risks associated with the use of futures contracts are (a) the imperfect correlation between the change in market value of the instruments held by the Fund and the price of the forward or futures contract; (b) possible lack of a liquid secondary market for a forward or futures contract and the resulting inability to close a forward or futures contract when desired; (c) investments in futures contracts involve leverage, which means a small percentage of assets in futures can have a disproportionately large impact on the Fund and the Fund can lose more than the principal amount invested; (d) losses caused by unanticipated market movements, which are potentially unlimited; (e) the Adviser’s inability to predict correctly the direction of securities prices, interest rates, currency exchange rates and other economic factors; (f) the possibility that the counterparty will default in the performance of its obligations; and (g) if the Fund has insufficient cash, it may have to sell securities from its portfolio to meet daily variation margin requirements, and the Fund may have to sell securities at a time when it may be disadvantageous to do so.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Latin America Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Latin America Risk. The economies of Latin American countries have in the past experienced considerable difficulties, including high inflation rates, high interest rates, high unemployment, government overspending and political instability. International economic conditions, particularly those in the United States, Europe and Asia, as well as world prices for oil and other commodities may also influence the development of Latin American economies. Many Latin American countries are highly reliant on the exportation of commodities and their economies may be significantly impacted by fluctuations in commodity prices and the global demand for certain commodities.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Counterparty And Credit Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty and Credit Risk. The Fund may be exposed to losses if the counterparty to a financial instrument held by the Fund is unable, unwilling, or is perceived (by market participants, ratings agencies or otherwise as unable or unwilling, or otherwise) as unable or unwilling, or otherwise fails to perform its obligations. Counterparty risk may arise because of market activities and developments, the counterparty’s financial condition (including financial difficulties, bankruptcy, or insolvency), or other reasons. The Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Credit Default Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Credit Default Swaps Risk. CDS are typically two-party financial contracts that transfer credit exposure between the two parties. Under a typical CDS, one party (the “seller”) receives pre-determined periodic payments from the other party (the “buyer”). The seller agrees to make compensating specific payments to the buyer if a negative credit event occurs, such as the bankruptcy or default by the issuer of the underlying debt instrument. The use of CDS involves investment techniques and risks different from those associated with ordinary portfolio security transactions, such as potentially heightened counterparty, concentration and exposure risks.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Cdx Indices Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | CDX Indices Risk. CDX are benchmark indices made up of credit default swaps. The CDX in which the Fund will invest are issued by emerging market companies. The value of a CDX index will fluctuate in response to changes in the perceived creditworthiness or default experience of the basket of issuers to which the CDX provides exposure. CDX are susceptible to credit risk, counterparty risk, and other risks associated with CDS.
|
|||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Gamma Emerging Market Bond ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | The Fund’s portfolio may focus on a limited number of investments and will be subject to more potential for volatility than a diversified fund | |||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance. The Sub-Adviser’s strategy may not produce positive results and the Adviser’s credit hedge strategy may not fully protect the Fund’s portfolio from declines in price or from defaults.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options and swaps are derivative investments. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | High Yield Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | High Yield Risk. The Fund may invest in high yield debt also known as “junk bonds”. High yield securities and unrated securities of similar credit quality are subject to greater levels of credit, call, and liquidity risks. High yield securities are considered primarily speculative with respect to the issuer’s continuing ability to make principal and interest payments, and may be more volatile than higher-rated securities of similar maturity.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a relatively new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Cash Or Cash Equivalents Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Cash or Cash Equivalents Risk. At any time, the Fund may have significant investments in cash or cash equivalents. When a substantial portion of a portfolio is held in cash or cash equivalents, there is the risk that the value of the cash account, including interest, will not keep pace with inflation, thus reducing purchasing power over time. Additionally, in rising markets, holding cash or cash equivalents may adversely affect the Fund’s performance and the Fund may not achieve its investment objective.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk. The Fund may hold investments that have exposure to non-U.S. currency exchange rates. Changes in currency exchange rates and the relative value of non-U.S. currencies will affect the value of the Fund’s investment and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk. The Fund may invest in securities domiciled in countries outside the U.S. that may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. These companies may be subject to additional risks, including political and economic risks, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed settlement, and less stringent investor protection and disclosure standards than those of the U.S. market. The potential departure of one or more other countries from the European Union could have significant political and financial consequences for global markets.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Credits Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Credit Risk. The Fund will lose money if the issuer or guarantor of a credit instrument goes bankrupt or is unable or unwilling to make interest payments and/or repay principal. The value of a security may decline if there are concerns about an issuer’s ability or willingness to make interest and or principal payments. Changes in an issuer’s financial strength or in an issuer’s or security’s credit rating also may affect a security’s value and thus have an impact on Fund performance. The Fund considers all derivatives and non-U.S. Treasury debt instruments as subject to credit risk. Subordinated credit instruments may receive little or no recovery if the issuer or guarantor of a credit instrument goes bankrupt.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Interest Rates Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Interest Rate Risk. The value of the Fund’s investment in credit securities will fall when interest rates rise. The effect of increased interest rates is more pronounced for any intermediate-term or longer-term obligations owned by the Fund.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Industry Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Industry Concentration Risk. The Fund focuses its investments in securities of a group of two industries. Economic, legislative or regulatory developments may occur that significantly affect the group of industries. This may cause the Fund’s share price to fluctuate more than that of a fund that does not focus in a group of industries.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Convertible Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Convertible Securities Risk. Convertible securities that are rated below investment grade are subject to the risks associated with high-yield investments. The reference common stock of a convertible security may fail to reach a price that makes the conversion feature valuable.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Preferred Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Preferred Stock Risk. The value of preferred stocks will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of preferred stock. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to make its dividend payments. The reference common stock of a convertible preferred stock may fail to reach a price that makes the conversion feature valuable.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | U S Treasurt And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Kayne Anderson Energy and Infrastructure Credit ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligations early, reducing the amount of interest payments). These risks could affect the value of a particular investment by the Fund, possibly causing the Fund’s share price and total return to be reduced and fluctuate more than other types of investments.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options and swaps are derivative instruments. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk: Securities and derivatives traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the process paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer or swap counterparty who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of the instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies, i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other mutual funds that invest directly.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is relatively new and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF and will invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down. |
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Municipal Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Municipal Securities Risk. Each type of municipal obligation may be more or less susceptible to downgrades or defaults during recessions or similar periods of economic stress. As such, the value of the Fund’s investments in municipal credit risk instruments will be affected by local, state, regional and national factors. In addition to being downgraded, an insolvent municipality may file for bankruptcy. There also is political risk that state legislatures or municipal authorities will seek to interfere with or rescind the revenue streams required for the issuer to satisfy its obligations, leaving the creditor with no recourse.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Taxexempt Municipal Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Tax-Exempt Municipal Bond Risk. The interest from such bonds is generally exempt from U.S. federal income tax. The United States Internal Revenue Code of 1986, as amended (the “Code”) imposes certain continuing requirements on issuers of tax-exempt bonds regarding the use, expenditure and investment of bond proceeds, the payment of rebates to the United States and the registration of certain bonds. Failure by the issuer to comply, subsequent to the issuance of tax-exempt bonds, with certain of these requirements could cause interest on the bonds to become includable in gross income retroactive to the date of issuance, which may reduce the value of the bonds.
|
|||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify National Muni Bond ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. When the Fund invests in fixed income securities, the value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy implemented by the Adviser and the Sub-Adviser may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Futures Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Futures Risk. The Fund’s use of futures involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) leverage risk (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the futures contract may not correlate perfectly with the underlying index. Investments in futures involve leverage, which means a small percentage of assets invested in futures can have a disproportionately large impact on the Fund. This risk could cause the Fund to lose more than the principal amount invested. Futures contracts may become mispriced or improperly valued when compared to the Adviser’s expectation and may not produce the desired investment results. Additionally, changes in the value of futures contracts may not track or correlate perfectly with the underlying index because of temporary, or even long-term, supply and demand imbalances and because futures do not pay dividends unlike the stocks upon which they are based.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, climate change or climate related events, natural disasters, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Leverage inherent in swaps will tend to magnify the Fund’s losses if the reference asset or assets declines in price. These contracts involve exposure to credit risk because contract performance depends, in part, on the financial condition of the counterparty. If the creditworthiness of the counterparty declines, the Fund may not receive payments owed under the contract, or such payments may be delayed and the value of agreements with the counterparty can be expected to decline, potentially resulting in losses to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | U S Treasury Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury Market Risk. The U.S. Treasury market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury obligations to decline. |
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. ETFs in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the ETFs and may be higher than other funds that invest directly in stocks and bonds. Each of the ETFs is subject to its own specific risks, but the Adviser expects the principal investments risks of such ETFs will be similar to the risks of investing in the Fund.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Swaptions Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaptions Risk. A swaption is a contract that gives a counterparty the right (but not the obligation) to enter into a new swap agreement or to shorten, extend, cancel or otherwise modify an existing swap agreement, at some designated future time on specified terms. The Fund may write (sell) and purchase put and call swaptions. Depending on the terms of the particular option agreement, the Fund will generally incur a greater degree of risk when it writes a swaption than it will incur when it purchases a swaption. When the Fund purchases a swaption, it risks losing only the amount of the premium it has paid should it decide to let the option expire unexercised. However, when the Fund writes a swaption, it becomes obligated (if the option is exercised) according to the terms of the underlying agreement.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk. Currency derivative trading risks include market risk, credit risk and country risk. Market risk results from adverse changes in exchange rates in the currencies the Fund is long or short. Credit risk results because a currency-trade counterparty may default. Country risk arises because a government may interfere with transactions in its currency.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk. The Fund may invest in securities domiciled in countries outside the U.S. that may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S companies. These investments may be subject to additional risks, including political and economic risks, less government regulation and supervision of foreign stock exchanges, brokers and listed companies, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed transaction settlement, foreign ownership limits, foreign withholding taxes, difficulties in obtaining legal judgements, repatriation of capital, and less stringent investor protection, disclosure, and accounting standards than those of the U.S. market.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Emerging Markets Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Emerging Markets Risk. Investing in emerging markets involves not only the risks described below with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, limited availability and reliability of information material to an investment decision, and exposure to political systems that can be expected to have less stability than those of developed countries.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | U S Treasuries Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasuries Risk. U.S. Treasury obligations are backed by the “full faith and credit” of the U.S. government and generally have negligible credit risk. Securities issued or guaranteed by federal agencies or authorities and U.S. government-sponsored instrumentalities or enterprises may or may not be backed by the full faith and credit of the U.S. government.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Junk Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. Longer maturity and longer duration bond prices will decline more in response to rising interest rates. Such securities also may include “Rule 144A” securities, which are subject to resale restrictions. The lack of a liquid market for these bonds could decrease the Fund’s share price.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Credit Default Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Credit Default Swaps Risk. CDS are typically two-party financial contracts that transfer credit exposure between the two parties. Under a typical CDS, one party (the “seller”) receives pre-determined periodic payments from the other party (the “buyer”). The seller agrees to make compensating specific payments to the buyer if a negative credit event occurs, such as the bankruptcy or default by the issuer of the underlying debt instrument. The use of CDS involves investment techniques and risks different from those associated with ordinary portfolio security transactions, such as potentially heightened counterparty, concentration and exposure risks.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Preferred Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Preferred Stock Risk. The value of preferred stocks will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of preferred stock. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to make its dividend payments. The reference common stock of a convertible preferred stock may fail to reach a price that makes the conversion feature valuable.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Convertible Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Convertible Bond Risk. Convertible bonds that are rated below investment grade are subject to the risks associated with high-yield investments. The reference common stock of a convertible bond may fail to reach a price that makes the conversion feature valuable. Convertible bonds are hybrid securities that have characteristics of both bonds and common stocks and are subject to risks associated with both debt securities and equity securities.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Cdx Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | CDX Risk. A CDX is subject to the risks of the underlying credit default swap obligations, which include risks such as concentration risk and counterparty risk. Concentration risk refers to the certain large institutional buyers that may take large positions in credit default swaps. The failure of such a buyer could materially and adversely affect the credit default swap market as a whole. Counterparty risk refers to the risk that the counterparty to the swap will default on its obligation to pay.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Illiquid Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Illiquid Securities Risk. The Fund may invest up to an aggregate amount of 15% of its net assets in illiquid investments. An illiquid investment is any investment that the Adviser and Sub-Adviser reasonably expect cannot be sold or disposed of in current market conditions in seven calendar days or less without the sale or disposition significantly changing the market value of the investment. There presently are a limited number of participants in the market for certain securities or assets that the Fund may own.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Limited History Of Operation Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History of Operation Risk. The Fund is relatively new and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Opportunistic Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy of each of the Adviser and Sub-Adviser may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. Options are a derivative investment. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfil its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
Option Risk. As the buyer of a put or call option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option. To the extent not offset by the purchased leg of an option spread, an increase in the price of the written leg will produce a corresponding loss to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate-related events, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Turnover Rate Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Turnover Rate Risk. The Fund may have portfolio turnover rates significantly in excess of 100%. Increased portfolio turnover causes the Fund to incur higher brokerage costs, which may adversely affect the Fund’s performance and may produce increased taxable distributions. |
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Etf Structure Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risk. The Fund is structured as an ETF. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Volatility Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Volatility Risk. Significant short-term price movements could adversely impact the performance of the Fund. The Fund’s performance may be volatile, which means that the Fund’s performance may be subject to substantial short-term changes up or down.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Small Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small Capitalization Risk. The earnings and prospects of small sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Piper Sandler US Small-Cap PLUS Income ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. This may increase the Fund’s volatility and cause the performance of a single portfolio holding or a relatively small number of portfolio holdings to have a greater impact on the Fund’s performance. | |||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategies may not produce the intended results and may negatively impact Fund performance. The Adviser’s derivatives overlay strategy will not fully protect the Fund from declines in the market. The Sub-Adviser’s opportunistic multi-asset strategy may be ineffective.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities. Leverage inherent in derivatives will tend to magnify the Fund’s losses if the derivative strategy is ineffective.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may also invest in underlying ETFs. As a result, the Fund is subject to special risks, including:
U.S. Treasury and Agency Market Risk. The U.S. Treasury and agency market can be volatile, and the value of instruments correlated with these markets may fluctuate dramatically from day to day. U.S. Treasury and agency obligations may provide relatively lower returns than those of other securities. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. |
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate related events, pandemics, epidemics, terrorism, tariffs and trade wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and derivatives traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer or swap counterparty who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is relatively new and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience. These risks are amplified for early stage companies.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Nondiversification Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversification Risk. The Fund’s portfolio may focus on a limited number of investments and will be subject to potential for volatility than a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Commodity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Commodity Risk. Investing in the commodities markets may subject the Fund to greater volatility than investments in traditional securities. Commodity prices may be influenced by unfavorable weather, animal and plant disease, geologic and environmental factors as well as changes in government regulation such as tariffs, embargoes or burdensome production rules and restrictions.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Micro Capitalization Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Micro Capitalization Stock Risk. Micro capitalization companies may be newly formed or have limited product lines, distribution channels and financial and managerial resources. The risks associated with those investments are generally greater than those associated with investments in the securities of larger, more established companies. This may cause the Fund’s net asset value to be more volatile when compared to investment companies that focus only on large capitalization companies.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Junk Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Junk Bond Risk. Lower-quality bonds, known as “high yield” or “junk” bonds, present greater risk than bonds of higher quality, including an increased risk of default. An economic downturn or period of rising interest rates could adversely affect the market for these bonds and reduce the Fund’s ability to sell its bonds. Longer maturity and longer duration bond prices will decline more in response to rising interest rates. Such securities also may include “Rule 144A” securities, which are subject to resale restrictions. The lack of a liquid market for these bonds could decrease the Fund’s share price.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Industry Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Industry Concentration Risk. The Fund’s net asset value may fluctuate more than that of a fund that does not concentrate in a particular industry.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Preferred Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Preferred Stock Risk: The value of preferred stocks will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of preferred stock. Preferred stocks are also subject to credit risk, which is the possibility that an issuer of preferred stock will fail to make its dividend payments. The refence common stock of a convertible preferred stock may fail to reach a price that makes the conversion feature valuable.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Convertible Bond Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Convertible Bond Risk. Convertible bonds are hybrid securities that have characteristics of both bonds and common stocks and are subject to risks associated with both debt securities and equity securities. Convertible bonds that are rated below investment grade are subject to the risks associated with high-yield investments. The refence common stock of a convertible bond may fail to reach a price that makes the conversion feature valuable.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Energy Industry Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Energy Industry Risk. Securities and instruments of energy companies are susceptible to adverse economic or regulatory developments. Energy companies are subject to the risks specific to the sector they serve including: (i) fluctuations in commodity prices; (ii) reduced volumes of natural gas or other energy commodities available for transporting, processing, storing or distributing; (iii) new construction risk and facility acquisition risk; (iv) reduced demand for crude oil, natural gas, natural gas liquids, refined petroleum products, and power; (v) depletion of the oil or natural gas reserves or lower than expected wind, solar, or hydro resources; (vi) changes in the regulatory environment; (vii) extreme weather; (viii) rising interest rates and a higher cost of capital; (ix) attack by terrorists; (x) price policies of OPEC (Organization of Petroleum Exporting Countries); and (xi) changing preferences for fuel sources.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Equity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Foreign Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Securities Risk. The Fund’s investments in foreign securities can be riskier than U.S. securities investments. Investments in the securities of foreign issuers (including investments in ADRs) are subject to the risks associated with investing in those foreign markets, such as heightened risks of inflation or nationalization. The prices of foreign securities and the prices of U.S. securities have, at times, moved in opposite directions. In addition, securities of foreign issuers may lose value due to political, economic and geographic events affecting a foreign issuer or market.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Liquidity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Liquidity Risk. Liquidity risk exists when particular investments of the Fund would be difficult to purchase or sell, possibly preventing the Fund from selling such illiquid securities at an advantageous time or price, or possibly requiring the Fund to dispose of other investments at unfavorable times or prices in order to satisfy its obligations. Investments that are illiquid or that trade in lower volumes may be more difficult to value. An inability to sell a portfolio position can adversely affect the value of the Fund’s portfolio or prevent the Fund from being able to take advantage of other investment opportunities.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Oil Pipeline Limited Partnership Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Oil Pipeline Limited Partnership Risk. Pipeline companies are subject to adverse regulatory burdens, terrorism, natural disasters, operating interruptions, environmental, supply and demand, and price volatility risks. Limited partnerships may become taxable at the entity level if they lose their partnership tax status.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Privately Placed And Other Restricted Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Privately Placed and Other Restricted Securities Risk. Restricted securities, which include privately placed securities, are securities that cannot be offered for public resale unless registered under the applicable securities laws or that have a contractual restriction that prohibits or limits their resale. Rule 144A permits the sale of certain unregistered securities to qualified institutional buyers. To the extent restricted securities held by the Fund qualify under Rule 144A and an institutional market develops for those securities, the Fund likely will be able to dispose of the securities without registering them. However, should institutional buyers become uninterested in purchasing these securities, they could increase the level of the Fund’s portfolio illiquidity.
Reverse Repurchase Agreement Risk. Reverse repurchase agreements involve the sale of securities held by the Fund with an agreement to repurchase the securities at an agreed-upon price, date and interest payment, and involve the risk that the other party may fail to return the securities in a timely manner, or at all, resulting in losses to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Structured Note Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Structured Note Risk. Structured notes involve tracking risk, issuer default risk and may involve leverage risk.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Underlying Funds Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Funds Risk. The underlying funds, including ETFs and money market funds in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the underlying funds and may be higher than other funds that invest directly in stocks and bonds. Each of the underlying funds is subject to its own specific risks.
|
|||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Propel Opportunities ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | The Fund’s portfolio may focus on a limited number of investments and will be subject to potential for volatility than a diversified fund. | |||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s net asset value and price of shares and performance.
The following describes the principal risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks. The Fund is structured as an ETF and invests in underlying ETFs. As a result, the Fund is subject to special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolios may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, climate change and climate related events, pandemics, epidemics, terrorism, international conflicts and wars, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets. It is not known how long such impacts, or any future impacts of other significant events described above, will or would last, but there could be a prolonged period of global economic slowdown, which may impact your Fund investment.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Swap Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swap Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. Although the securities in which the Fund invests represent the large-capitalization segment of the Indian securities market, these companies may be comparatively smaller than U.S. companies, and therefore the Fund is subject to small- and mid-capitalization company risk. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Foreign Currency Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Currency Risk. The Fund holds investments that provide exposure to the Indian rupee, currency exchange rates or interest rates denominated in such currencies. Changes in currency exchange rates, the relative value of Indian rupees, and delays or limits on repatriation of Indian rupees will affect the value of the Fund’s investments and the value of Fund shares. Currency exchange rates can be very volatile and can change quickly and unpredictably. As a result, the value of an investment in the Fund may change quickly and without warning and your investment in the Fund may experience losses.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Foreign Investment Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Investment Risk. The Fund invests in securities domiciled in countries outside the U.S. that may experience more rapid and extreme changes in value than a fund that invests exclusively in securities of U.S. companies. These companies may be subject to additional risks, including political and economic risks, civil conflicts and war, greater volatility, expropriation and nationalization risks, currency fluctuations, higher transaction costs, delayed settlement, and less stringent investor protection and disclosure standards than those of the U.S. market.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Emerging Markets Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Emerging Markets Risk. Investing in emerging markets such as India involves not only the risks described below with respect to investing in foreign securities, but also other risks, including exposure to economic structures that are generally less diverse and mature, limited availability and reliability of information material to an investment decision, greater dependence on international trade or development assistance, and exposure to political systems that can be expected to have less stability than those of developed countries. The market for the securities of issuers in emerging markets typically is small, and a low or non-existent trading volume in those securities may result in a lack of liquidity and price volatility.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Micro Capitalization Stock Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Micro Capitalization Stock Risk. Micro capitalization companies may be newly formed or have limited product lines, distribution channels and financial and managerial resources. The risks associated with those investments are generally greater than those associated with investments in the securities of larger, more established companies. This may cause the Fund’s net asset value to be more volatile when compared to investment companies that focus only on large capitalization companies.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Foreign Exchange Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Foreign Exchange Risk. Because many securities held by the Fund trade on foreign exchanges that may be closed when the Fund’s primary listing exchange is open, there are likely to be deviations between the current price of a security and the security’s last quoted price from the closed foreign market. This may result in premiums and discounts that are greater than those experienced by domestic ETFs.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Equity Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Risk. The net asset value of the Fund will fluctuate based on changes in the value of the equity securities held by the Fund. Equity prices can fall rapidly in response to developments affecting a specific company or industry, or to changing economic, political or market conditions.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Underlying Funds Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Funds Risk. Other investment companies (e.g., mutual funds, money market funds and ETFs) in which the Fund invests (“Underlying Funds”) are subject to investment advisory and other expenses, which are indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other funds that invest directly in stocks and bonds. Each of the Underlying Funds is subject to its own specific risks. |
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Focused Portfolio Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Focused Portfolio Risk. Because the Fund may invest in a limited number of companies, the Fund is subject to the potential for greater volatility than a fund that does not focus on a limited number of investments and subject to a greater risk of loss if any of those securities decline in price.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | India Regulatory Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | India Regulatory Risk. The Fund is registered in India as a Foreign Portfolio Investor (“FPI”) with the Securities and Exchange Board of India (“SEBI”). Only while maintaining FPI registration would the Fund be able to buy, sell or deal in Indian securities. Investment by FPIs in Indian securities are subject to certain limits and restrictions under the applicable law, and the applications of such limits and restrictions could adversely impact the ability of the Fund to make investments in India. Additionally, investments in Indian securities may also be limited or prevented, at times, due to the limits on foreign ownership imposed by the Reserve Bank of India (“RBI”).
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | India Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | India Risk. Because the Fund focuses its investments in India, the Fund is subject to certain risks related to economic, political, regulatory, or other events or conditions affecting issuers in India. Such risks include, but are not limited to, political and legal uncertainty, persistent religious, ethnic and border disputes, security concerns (e.g., terrorism and strained international relations), greater government control over the economy, currency fluctuations, exchange control regulations (including currency blockage), inflation, confiscatory taxation, nationalization or expropriation of assets, and others associated with emerging market countries. Additionally, a high proportion of the securities of many Indian issuers are held by a limited number of persons or entities, and a limited number of issuers represent a disproportionately large percentage of market capitalization and trading value. These factors, coupled with restrictions on foreign investment and other factors, limit the supply of securities available for investment, the rate at which the Fund is able to invest, the purchase and sale prices for such securities and the timing of purchases and sales, the liquidity of the Fund’s portfolio, and higher transaction costs. Incidents occurring in India’s or the region due to these risks may cause uncertainty in the Indian market and may adversely affect the Indian economy and the Fund’s investments.
Substantially all of the income that the Fund receives from investments in equity securities is in Indian rupees; however, the Fund computes and distributes its income in U.S. dollars, and the computation of income will be made on the date that the Fund earns the income at the foreign exchange rate in effect on that date. Therefore, if the value of the Indian rupee falls relative to the U.S. dollar between the earning of the income and the time at which the Fund converts the rupees to U.S. dollars, the Fund may be required to liquidate securities to make distributions if it has insufficient cash in U.S. dollars to meet distribution requirements. Moreover, the Fund may incur costs in connection with conversions between U.S. dollars and rupees. Because the Fund’s NAV is determined in U.S. dollars, the Fund’s NAV could decline if the Indian rupee depreciates against the U.S. dollar, even if the value of its holdings, measured in rupees, increases.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | India Tax Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | India Tax Risk. The Fund will be subject to tax in India on the purchase and sale of Indian securities held by the Fund, which will reduce the Fund’s returns. For more information regarding the tax implications of investing in Indian securities, please see the section entitled “Federal Tax Matters.”
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Adr And Gdr Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ADR and GDR Risk. ADRs are certificates that evidence ownership of shares of a foreign issuer and are alternatives to purchasing the underlying foreign securities directly in their national markets and currencies. GDRs are certificates issued by an international bank that generally are traded and denominated in the currencies of countries other than the home country of the issuer of the underlying shares. ADRs and GDRs may be subject to certain of the risks associated with direct investments in the securities of foreign companies, such as currency risk, political, economic, regulatory, diplomatic, and market risk, because their values depend on the performance of the non-dollar denominated underlying foreign securities. Moreover, ADRs and GDRs may not track the price of the underlying foreign securities on which they are based, and their value may change materially at times when U.S. markets are not open for trading.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Sector Concentration Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Sector Concentration Risk. To the extent the Fund concentrates in a specific sector or group of sectors or type of investment, the Fund will carry much greater risks of adverse developments and price movements in such sectors or investments than a fund that invests in a wider variety of sectors or investments. There is also the risk that the Fund will perform poorly during a slump in demand for securities of companies in such sectors.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Limited History Of Operations Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History of Operations Risk. The Fund is relatively new and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Participatory Notes Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Participatory Notes Risk. Participatory notes represent interests in securities listed on a foreign exchange, and thus present similar risks to investing directly in such securities. Participatory notes also expose investors to counterparty risk (the risk that the entity issuing the note may not be able to honor its financial commitments). The purchaser of a participatory note must rely on the credit worthiness of the bank or broker that issues the participatory note, and these notes do not have the same rights as a shareholder of the underlying foreign security.
|
|||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Tara India Opportunities ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Principal Investment Risks: As with all funds, there is the risk that you could lose money through your investment in the Fund. Many factors affect the Fund’s NAV and price of Shares and performance.
The following describes the risks the Fund bears with respect to its investments. As with any fund, there is no guarantee that the Fund will achieve its goal.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Fixed Income Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Fixed Income Securities Risk. The value of your investment in the Fund will fluctuate with changes in interest rates. Typically, a rise in interest rates causes a decline in the value of fixed income securities owned by the Fund. In general, the market price of fixed income securities with longer maturities will increase or decrease more in response to changes in interest rates than shorter-term securities. Other risk factors include credit risk (the debtor may default), extension risk (an issuer may exercise its right to repay principal on a fixed rate obligation held by the Fund later than expected), and prepayment risk (the debtor may pay its obligation early, reducing the amount of interest payments).
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Active Management Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Active Management Risk. The Fund is subject to the risk that the investment management strategy may not produce the intended results and may negatively impact Fund performance.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Derivatives Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Derivatives Risk. The use of derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities and other traditional investments. These risks include (i) the risk that the counterparty to a derivative transaction may not fulfill its contractual obligations; (ii) risk of mispricing or improper valuation; and (iii) the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Derivative prices are highly volatile and may fluctuate substantially during a short period of time. Such prices are influenced by numerous factors that affect the markets, including, but not limited to: changing supply and demand relationships; government programs and policies; national and international political and economic events, changes in interest rates, inflation and deflation and changes in supply and demand relationships. Trading derivative instruments involves risks different from, or possibly greater than, the risks associated with investing directly in securities.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Early Closetrading Halt Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Early Close/Trading Halt Risk. An exchange or market may close or issue trading halts on specific securities, or the ability to buy or sell certain securities or financial instruments may be restricted, which may prevent the Fund from buying or selling certain securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and may incur substantial trading losses.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Equity Securities Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Equity Securities Risk. Equity securities are susceptible to general stock market fluctuations and to volatile increases and decreases in value. The equity securities linked to options held or written by the Fund may experience sudden, unpredictable drops in value or long periods of decline in value.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Etf Structure Risks [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | ETF Structure Risks: The Fund is structured as an ETF and may invest in underlying ETFs. As a result, the Fund is subject to the special risks, including:
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Leverage Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Leverage Risk. The use of leverage by the Fund, such as through the use of options, will cause the Fund to incur additional expenses and magnify the Fund’s gains or losses.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Market And Geopolitical Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Market and Geopolitical Risk. The increasing interconnectivity between global economies and financial markets increases the likelihood that events or conditions in one region or financial market may adversely impact issuers in a different country, region or financial market. Securities in the Fund’s portfolio may underperform due to inflation (or expectations for inflation), interest rates, global demand for particular products or resources, natural disasters, pandemics, epidemics, terrorism, international conflicts and wars, regulatory events and governmental or quasi-governmental actions. The occurrence of global events similar to those in recent years may result in market volatility and may have long term effects on both the U.S. and global financial markets.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Option Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Option Risk. As the buyer of a put option, the Fund risks losing the entire premium invested in the option if the Fund does not exercise the option. Spread writing exposes the Fund to losses up to the amount between strike prices of the purchased option and the written option. Barrier put spread writing exposes the Fund to sudden and significant losses if the barrier is breached. This risk is amplified in a “worst of” put spread strategy because one of the reference assets may significantly underperform the others.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Overthecounter Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Over-the-Counter Market Risk. Securities and options traded in over-the-counter markets may trade less frequently and in limited volumes and thus exhibit more volatility and liquidity risk, and the prices paid by the Fund in over-the-counter transactions may include an undisclosed dealer markup. The Fund is also exposed to default by the over-the-counter option writer who may be unwilling or unable to perform its contractual obligations to the Fund.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Underlying Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Underlying Fund Risk. Other investment companies, i.e. ETFs and money market funds (“Underlying Funds”) in which the Fund invests are subject to investment advisory and other expenses, which will be indirectly paid by the Fund. As a result, the cost of investing in the Fund will be higher than the cost of investing directly in the Underlying Funds and may be higher than other mutual funds that invest directly.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Affiliated Money Market Etf Conflict Of Interest Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Affiliated Money Market ETF Conflict of Interest Risk. Because the Fund may invest in an affiliated ETF, the Adviser is subject to conflicts of interest in allocating the Fund’s assets to the affiliated ETF. The Adviser will receive more revenue to the extent it selects an affiliated ETF rather than an unaffiliated ETF for inclusion in the Fund’s portfolio.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Swaps Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Swaps Risk. Swaps are subject to tracking risk because they may not be perfect substitutes for the instruments they are intended to hedge or replace. Over the counter swaps are subject to counterparty default. Leverage inherent in derivatives will tend to magnify the Fund’s losses.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Forward Contract Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Forward Contract Risk. A decision as to whether, when, and how to use forward contracts involves the exercise of skill and judgment and even a well-conceived forward contract transaction may be unsuccessful because of market behavior or unexpected events. The primary risks associated with the use of forward contracts, which may adversely affect the Fund are possible lack of a liquid secondary market and the possibility that the counterparty will default.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Counterparty Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Counterparty Risk. Counterparty risk is the risk that a counterparty to a financial instrument held by the Fund or by a special purpose or structured vehicle invested in by the Fund may become insolvent or otherwise fail to perform its obligations, and the Fund may obtain no or limited recovery of its investment, and any recovery may be significantly delayed.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Limited History Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Limited History Risk. The Fund is a new ETF and has a limited history of operations for investors to evaluate.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Small And Medium Capitalization Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Small and Medium Capitalization Risk. The Fund is indirectly exposed to small and medium capitalization companies through its option spread strategies. The earnings and prospects of small and medium sized companies are more volatile than larger companies and may experience higher failure rates than larger companies. Small and medium sized companies normally have a lower trading volume than larger companies, which may tend to make their market price fall more disproportionately than larger companies in response to selling pressures and may have limited markets, product lines, or financial resources and lack management experience.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Large Capitalization Companies Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Large Capitalization Companies Risk. The Fund is indirectly exposed to large capitalization companies through its option spread strategies. Large capitalization companies may grow at a slower rate and be less able to adapt to changing market conditions than smaller capitalization companies. Thus, the return on investment in securities of large capitalization companies may be less than the return on investment in securities of small and/or mid capitalization companies. The performance of large capitalization companies also tends to trail the overall market during different market cycles.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Nondiversified Fund Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Non-Diversified Fund Risk. Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | U S Treasury And Agency Market Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | U.S. Treasury and Agency Market Risk. Similar to other debt instruments, U.S. Treasury and agency obligations are subject to debt instrument risk and interest rate risk. In addition, changes to the financial condition or credit rating of the U.S. Government may cause the value of U.S. Treasury and agency obligations to decline. Typically, U.S. agency obligations are not backed by the full faith and credit of the U.S. Treasury.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Distribution Policy Risk [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Distribution Policy Risk. The Fund’s distribution policy is not guaranteed to generate distributions that equal a fixed percentage of the Fund’s current net asset value per share. There is no guarantee that the Adviser will be successful in its attempt to have the Fund’s distribution payments meet the target without some return of capital. Shareholders receiving periodic payments from the Fund may be under the impression that they are receiving net profits.
|
|||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Risk Lose Money [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with all funds, there is the risk that you could lose money through your investment in the Fund. | |||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Risk Not Insured Depository Institution [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | As with any fund, there is no guarantee that the Fund will achieve its goal. | |||||||||||||||||||||||||||
| Simplify Ancorato Target 25 Distribution ETF | Risk Nondiversified Status [Member] | ||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||
| Risk [Text Block] | Because the Fund is non-diversified and may invest a greater portion of its assets in fewer issuers than a diversified fund, changes in the market value of a single portfolio holding could cause greater fluctuations in the Fund’s share price than would occur in a diversified fund. |