Performance Management |
Oct. 28, 2026 |
|||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GraniteShares 2x Long AAL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short AAL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short AAL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long AAPL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compare with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 48.96% (quarter ended September 30, 2025) and the Fund’s lowest quarterly return was -24.25% (quarter ended March 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026 was 35.64%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 35.64% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 48.96% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (24.25%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short AAPL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short AAPL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long ABNB Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long ADBE Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short ADBE Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long AMC Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long AMD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 408.49% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 65.44% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (32.77%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short AMD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long AMZN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 1.37% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 23.92% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | 27.74% | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long APP Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long ARM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long AVGO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short AVGO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long BABA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 129.18% (quarter ended September 30, 2025) and the Fund’s lowest quarterly return was -39.84% (quarter ended December 31, 2024). The calendar year-to-date total return of the Fund as of September 30, 2026, was -54.91%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (5491.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 12918.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Sep. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (3984.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long CCL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short CCL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long CEG Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long COIN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During
the periods shown in the bar chart above, the Fund’s highest quarterly return was 233.21% (quarter ended June 30, 2025) and the
Fund’s lowest quarterly return was -60.88% (quarter ended December 31, 2025). The calendar year-to-date total return of the Fund
as of September 30, 2026, was -60.85%. |
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (60.85%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 233.21% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (60.88%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short COIN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (64.53%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 65.68% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (83.95%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long COST Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long CRWD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 240.04% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 87.17% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (15.30%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short CRWD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long CRWV Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long CVNA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long DELL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short DELL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long DIS Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Updated performance information, when available, will be available online at www.graniteshares.com or by calling 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long F Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Updated performance information, when available, will be available online at www.graniteshares.com or by calling 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long FSLR Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long GLXY Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long GME Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long GOOGL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long HIMS Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long HOOD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long INTC Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short INTC Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long IONQ Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long ISRG Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long JPM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short JPM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short JPM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long KO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short LCID Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short LCID Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long LLY Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short LLY Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MARA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MCD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MELI Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long META Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 123.64% (quarter ended March 31, 2023) and the Fund’s lowest quarterly return was -23.51% (quarter ended December 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -2.36%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 2.36% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 123.64% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2023 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | 23.51% | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short META Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short META Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MRVL Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MSFT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 68.65% (quarter ended June 30, 2025) and the Fund’s lowest quarterly return was -23.25% (quarter ended March 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -3.13%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (313.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 6865.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (2325.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MSTR Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long MU Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 149.03% (quarter ended December 31, 2025) and the Fund’s lowest quarterly return was -6.58% (quarter ended March 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was 610.86%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 61086.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 14903.00% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (658.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short MU Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NBIS Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NFLX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short NFLX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NKE Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NOW Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NVDA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 178.63% (quarter ended March 31, 2024) and the Fund’s lowest quarterly return was -44.13% (quarter ended March 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was 25.16%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 25.16% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 178.63% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (44.13%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short NVDA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short NVDA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund does not have performance history for a full calendar year. Once the Fund has completed a full calendar year of investment operations, this section will include charts that show annual total returns, highest and lowest quarterly returns and average annual total returns (before and after taxes) compared to a benchmark index selected for the Fund. Updated performance information is available online at www.graniteshares.com or by calling 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 15.70% (quarter ended March 31, 2025) and the Fund’s lowest quarterly return was -73.44% (quarter ended March 31, 2024). The calendar year-to-date total return of the Fund as of September 30, 2026, was -49.23%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (49.23%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 15.70% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (73.44%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long NVO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short NVO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long OKLO Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long PANW Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short PANW Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long PDD Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long PLTR Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 119.27% (quarter ended June 30, 2025) and the Fund’s lowest quarterly return was -13.18% (quarter ended December 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -21.26%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (21.26%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 119.27% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (13.18%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long PM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long QCOM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short QCOM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long RDDT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long RGTI Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long RIOT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long RIVN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short RIVN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short RIVN Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SBUX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SMCI Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 53.83% (quarter ended June 30, 2025) and the Fund’s lowest quarterly return was -69.13% (quarter ended December 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -36.22%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (36.22%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 53.83% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (69.13%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short SMCI Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SNAP Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SNOW Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SpaceX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet completed a full calendar year of investment operations, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Updated performance information, when available, will be available online at www.graniteshares.com or by calling 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short SpaceX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet completed a full calendar year of investment operations, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Updated performance information, when available, will be available online at www.graniteshares.com or by calling 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SPOT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1.25x Long TSLA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 85.34% (quarter ended March 31, 2023) and the Fund’s lowest quarterly return was -44.22% (quarter ended March 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -29.25%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (29.25%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 85.34% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2023 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (44.22%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long TSLA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (51.11%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 102.77% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (65.00%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short TSLA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short TSLA Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 5.18% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 71.46% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (74.43%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2024 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long TSM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | 78.43% | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 71.46% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (35.73%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Mar. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short TSM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long UBER Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart and Performance Table [Heading] | Performance: | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | The following performance information indicates some of the risks of investing in the Fund. The bar chart shows the Fund’s performance from year to year. The table illustrates how the Fund’s average annual returns for the 1-year and since inception periods compared with those of a broad measure of market performance. The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. Updated performance information is also available on the Fund’s website at www.graniteshares.com or by calling the Fund toll free at 844-476-8747.
During the periods shown in the bar chart above, the Fund’s highest quarterly return was 51.59% (quarter ended June 30, 2025) and the Fund’s lowest quarterly return was -33.62% (quarter ended December 31, 2025). The calendar year-to-date total return of the Fund as of September 30, 2026, was -39.64%.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund’s past performance, before and after taxes, does not necessarily indicate how it will perform in the future. | |||||||||||||||||||||||||||||||||||||||||||||
| Year to Date Return, Label [Optional Text] | year-to-date total return | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return | (39.64%) | |||||||||||||||||||||||||||||||||||||||||||||
| Bar Chart, Year to Date Return, Date | Sep. 30, 2026 | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Label [Optional Text] | highest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return | 51.59% | |||||||||||||||||||||||||||||||||||||||||||||
| Highest Quarterly Return, Date | Jun. 30, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Label [Optional Text] | lowest quarterly return | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return | (33.62%) | |||||||||||||||||||||||||||||||||||||||||||||
| Lowest Quarterly Return, Date | Dec. 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Table Heading | Average Annual Total Returns for the Periods Ended December 31, 2025 | |||||||||||||||||||||||||||||||||||||||||||||
| Performance [Table] |
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long UNH Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long VRT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. Once available, the Fund’s performance information will be accessible on the Fund’s website at www.graniteshares.com and will provide some indication of the risks of investing in the Fund by showing changes in the Fund’s performance and by showing how the Fund’s returns compare with those of a broad measure of market performance. The Fund’s past performance (before and after taxes) is not necessarily an indication of how the Fund will perform in the future.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | The Fund has not yet completed a full calendar year as of the date of this prospectus and therefore does not have a performance history for a full calendar year. | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long WMT Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long XOM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 1x Short XOM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short XOM Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long XYZ Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Narrative [Text Block] | Performance: Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. Also, shareholder reports containing financial and performance information will be mailed to shareholders semi-annually.
|
|||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Long SpaceX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| GraniteShares 2x Short SpaceX Daily ETF | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet completed a full calendar year of investment operations, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Website Address [Text] | www.graniteshares.com | |||||||||||||||||||||||||||||||||||||||||||||
| Performance Availability Phone [Text] | 844-476-8747 | |||||||||||||||||||||||||||||||||||||||||||||
| S 000088297 [Member] | ||||||||||||||||||||||||||||||||||||||||||||||
| Prospectus [Line Items] | ||||||||||||||||||||||||||||||||||||||||||||||
| Performance Past Does Not Indicate Future [Text] | Because the Fund has not yet launched, the performance section is omitted. In the future, performance information will be presented in this section of this Prospectus. | |||||||||||||||||||||||||||||||||||||||||||||