Kurv Yield Premium Strategy Amazon (AMZN) ETF Amazon Investing Risk [Member] Amazon Risk [Member] Business Risks [Member] Legal and Regulatory Compliance Risks [Member] Financial Risks [Member] Derivatives Risk [Member] Options Risk [Member] FLEX Options Risk [Member] Call Risk [Member] Credit Risk [Member] Currency Risk [Member] Emerging Markets Risk [Member] Equity Risk [Member] Exchange-Traded Fund (ETF) Structure Risk [Member] Market Price Variance Risk [Member] Authorized Participant Risk [Member] Trading Issues [Member] Absence of Active Trading Market Risk [Member] Foreign (Non-U.S.) Investment Risk [Member] High Yield Risk [Member] Interest Rate Risk [Member] Investing in Other Investment Companies Risk [Member] Leveraging Risk [Member] Liquidity Risk [Member] Management Risk [Member] Market Risk [Member] Mortgage-Related and Other Asset-Backed Securities Risk [Member] NAV Erosion Risk Due to Distributions [Member] Securities Lending Risk [Member] Short Exposure Risk [Member] Small Fund Risk [Member] Sovereign Debt Risk [Member] Tax Risk [Member] Kurv Yield Premium Strategy Apple (AAPL) ETF Apple Risk [Member] Kurv Yield Premium Strategy Google (GOOGL) ETF Google Risk [Member] Kurv Yield Premium Strategy Microsoft (MSFT) ETF Microsoft Risk [Member] Kurv Yield Premium Strategy Netflix (NFLX) ETF Netflix Risk [Member] Kurv Yield Premium Strategy Tesla (TSLA) ETF Tesla Risk [Member] Kurv Gold Enhanced Income ETF Gold Risk [Member] Exchange Traded Product (ETP) Risk [Member] Risks of Investing in Other Investment Companies [Member] Wholly-Owned Subsidiary Risk [Member] Kurv Silver Enhanced Income ETF Silver Risk [Member] Kurv Platinum Enhanced Income ETF Platinum Risk [Member] New Fund Risk [Member] Kurv Copper & Mining Enhanced Income ETF Copper Risk [Member] Copper Mining Companies Risk [Member] Kurv Technology Titans Select ETF Technology Sector Risk [Member] Market Risks [Member] Underlying Security Risk [Member] Distribution Risk [Member] Single Issuer Risk [Member] High Portfolio Turnover Risk [Member] Precious Metal Risk [Member] Inflation Risk [Member] Operational Risk [Member] Kurv High Income ETF Risks of Investing in ETFs [Member] ETP Risks [Member] ETF Risks [Member] Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk [Member] Costs of Buying or Selling Shares [Member] Shares May Trade at Prices Other Than NAV [Member] Trading [Member] Call Writing Strategy Risk [Member] Counterparty Risk [Member] Fixed Income Securities Risk [Member] Foreign (Non-U.S.) Securities Risk [Member] Implied Volatility Risk [Member] Money Market Instrument Risk [Member] Price Participation Risk [Member] U.S. Government and U.S. Agency Obligations Risk [Member] Kurv Yield Premium Strategy Amazon (AMZN) ETF [Member] Kurv Yield Premium Strategy Apple (AAPL) ETF [Member] Kurv Yield Premium Strategy Google (GOOGL) ETF [Member] Kurv Yield Premium Strategy Microsoft (MSFT) ETF [Member] Kurv Yield Premium Strategy Netflix (NFLX) ETF [Member] Kurv Yield Premium Strategy Tesla (TSLA) ETF [Member] Kurv Gold Enhanced Income ETF [Member] Kurv Silver Enhanced Income ETF [Member] Kurv Platinum Enhanced Income ETF [Member] Kurv Copper & Mining Enhanced Income ETF [Member] Kurv Technology Titans Select ETF [Member] Kurv High Income ETF [Member] S&P 500 Total Return Index (reflects no deduction for fees, expenses or taxes) NASDAQ 100 Total Return Index (reflects no deduction for fees, expenses or taxes) Kurv Yield Premium Strategy Amazon (AMZN) ETF. Kurv Yield Premium Strategy Amazon (AMZN) ETF. S&P 500 Total Return Index (reflects no deduction for fees, expenses or taxes). Kurv Yield Premium Strategy Apple (AAPL) ETF. Kurv Yield Premium Strategy Apple (AAPL) ETF. Kurv Yield Premium Strategy Google (GOOGL) ETF. Kurv Yield Premium Strategy Google (GOOGL) ETF. Kurv Yield Premium Strategy Microsoft (MSFT) ETF. Kurv Yield Premium Strategy Microsoft (MSFT) ETF. Kurv Yield Premium Strategy NETF.lix (NFLX) ETF. Kurv Yield Premium Strategy NETF.lix (NFLX) ETF. Kurv Yield Premium Strategy Tesla (TSLA) ETF. Kurv Yield Premium Strategy Tesla (TSLA) ETF. Kurv Gold Enhanced Income ETF. Kurv Gold Enhanced Income ETF. Kurv Silver Enhanced Income ETF. Kurv Silver Enhanced Income ETF. Kurv Platinum Enhanced Income ETF. Kurv Platinum Enhanced Income ETF. Kurv Copper & Mining Enhanced Income ETF. Kurv Copper & Mining Enhanced Income ETF. Kurv Technology Titans Select ETF. Kurv Technology Titans Select ETF. NASDAQ 100 Total Return Index (reflects no deduction for fees, expenses or taxes). Kurv High Income ETF. Kurv High Income ETF. U.S. Government and U.S. Agency Obligations Risk. Tax Risk. Small Fund Risk. Securities Lending Risk. Price Participation Risk. Operational Risk. NAV Erosion Risk Due to Distributions. Money Market Instrument Risk. Market Risk. Liquidity Risk. Leveraging Risk. Inflation Risk. Implied Volatility Risk. High Portfolio Turnover Risk. Foreign (Non-U.S.) Securities Risk. Fixed Income Securities Risk. Distribution Risk. Currency Risk. Counterparty Risk. Call Writing Strategy Risk. Trading. Shares May Trade at Prices Other Than NAV. Management Risk. Costs of Buying or Selling Shares. Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk. ETF Risks. ETP Risks. Risks of Investing in ETFs. Equity Risk. Options Risk. Derivatives Risk. Precious Metal Risk. Single Issuer Risk. Underlying Security Risk. Short Exposure Risk. Mortgage-Related and Other Asset-Backed Securities Risk. Interest Rate Risk. High Yield Risk. Foreign (Non-U.S.) Investment Risk. Absence of Active Trading Market Risk. Trading Issues. Authorized Participant Risk. Market Price Variance Risk. Exchange-Traded Fund (ETF) Structure Risk. Emerging Markets Risk. Credit Risk. Call Risk. FLEX Options Risk. Risks of Investing in Other Investment Companies. Technology Sector Risk. Wholly-Owned Subsidiary Risk. Sovereign Debt Risk. Copper Mining Companies Risk. Exchange Traded Product (ETP) Risk. Copper Risk. New Fund Risk. Platinum Risk. Silver Risk. Gold Risk. Investing in Other Investment Companies Risk. Tesla Risk. Netflix Risk. Financial Risks. Legal and Regulatory Compliance Risks. Business Risks. Microsoft Risk. Google Risk. Apple Risk. Amazon Risk. Amazon Investing Risk. Market Risks.