Kurv Technology Titans Select ETF Technology Sector Risk [Member] Risks of Investing in Other Investment Companies [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] Leveraging Risk [Member] Liquidity Risk [Member] Management Risk [Member] Market Risks [Member] Mortgage-Related and Other Asset-Backed Securities Risk [Member] Short Exposure Risk [Member] Tax Risk [Member] Underlying Security Risk [Member] Distribution Risk [Member] NAV Erosion Risk Due to Distributions [Member] Securities Lending Risk [Member] Single Issuer Risk [Member] High Portfolio Turnover Risk [Member] Precious Metal Risk [Member] Market Risk [Member] Inflation Risk [Member] Operational Risk [Member] Kurv Technology Titans Select 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) S&P 500 Total Return Index (reflects no deduction for fees, expenses or taxes). Kurv Technology Titans Select ETF. Kurv Technology Titans Select ETF. NASDAQ 100 Total Return Index (reflects no deduction for fees, expenses or taxes). Tax Risk. Securities Lending Risk. Operational Risk. NAV Erosion Risk Due to Distributions. Market Risk. Liquidity Risk. Leveraging Risk. Inflation Risk. High Portfolio Turnover Risk. Distribution Risk. Currency Risk. Management Risk. 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. Market Risks.