ProFund VP Falling U.S. Dollar Investment Strategy - ProFund VP Falling U.S. Dollar	Dec. 31, 2025
Prospectus [Line Items]
Strategy [Heading]	<span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;">Principal Investment Strategies</span>
Strategy Narrative [Text Block]	The Fund invests in financial instruments that ProFund Advisors believes, in combination, should track the performance of the Index.The Index is designed to measure the value of the U.S. Dollar against a basket of currencies of six trading partners of the United States as measured in 1973. The currencies are weighted against the U.S. Dollar as follows: the euro is 57.6%, the Japanese yen is 13.6%, the British pound is 11.9%, the Canadian dollar is 9.1%, the Sweden krona is 4.2%, and the Swiss franc is 3.6%. The Index is constructed and maintained by ICE Data Indices, LLC. More information about the Index can be found using the Bloomberg ticker symbol “DXY.” Under normal circumstances, the Fund will invest at least 80% of its total assets in components of the Index or in instruments with similar economic characteristics.The Fund will invest principally in the financial instruments listed below.●Derivatives — Financial instruments whose value is derived from the value of an underlying asset or rate, such as stocks, bonds, exchange-traded funds, interest rates or indexes. The Fund invests in derivatives (e.g. forward contracts) in order to gain exposure to the Index. These derivatives principally include:○Forward Contracts — Two-party contracts where a purchase or sale of a specific quantity of a commodity, security, foreign currency or other financial instrument is entered into with dealers or financial institutions at a set price, with delivery and settlement at a specified future date. Forward contracts may also be structured for cash settlement, rather than physical delivery.●Money Market Instruments — The Fund expects that any cash balances maintained in connection with its use of derivatives will typically be held in high quality, short-term money market instruments, for example:○U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.○Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price.ProFund Advisors uses a mathematical approach to investing in which it determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with its investment objective. The Fund seeks to remain fully invested at all times in financial instruments that, in combination, provide exposure consistent with the investment objective, without regard to market conditions, trends or direction. The Fund may also invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure consistent with the investment objective.Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.

ProFund VP Falling U.S. Dollar Investment Strategy - ProFund VP Falling U.S. Dollar

Dec. 31, 2025

<span style="color:#000000;font-family:Arial;font-size:10pt;font-weight:bold;">Principal Investment Strategies</span>

The Fund invests in financial instruments that ProFund Advisors believes, in combination, should track the performance of the Index.The Index is designed to measure the value of the U.S. Dollar against a basket of currencies of six trading partners of the United States as measured in 1973. The currencies are weighted against the U.S. Dollar as follows: the euro is 57.6%, the Japanese yen is 13.6%, the British pound is 11.9%, the Canadian dollar is 9.1%, the Sweden krona is 4.2%, and the Swiss franc is 3.6%. The Index is constructed and maintained by ICE Data Indices, LLC. More information about the Index can be found using the Bloomberg ticker symbol “DXY.” Under normal circumstances, the Fund will invest at least 80% of its total assets in components of the Index or in instruments with similar economic characteristics.The Fund will invest principally in the financial instruments listed below.●Derivatives — Financial instruments whose value is derived from the value of an underlying asset or rate, such as stocks, bonds, exchange-traded funds, interest rates or indexes. The Fund invests in derivatives (e.g. forward contracts) in order to gain exposure to the Index. These derivatives principally include:○Forward Contracts — Two-party contracts where a purchase or sale of a specific quantity of a commodity, security, foreign currency or other financial instrument is entered into with dealers or financial institutions at a set price, with delivery and settlement at a specified future date. Forward contracts may also be structured for cash settlement, rather than physical delivery.●Money Market Instruments — The Fund expects that any cash balances maintained in connection with its use of derivatives will typically be held in high quality, short-term money market instruments, for example:○U.S. Treasury Bills — U.S. government securities that have initial maturities of one year or less, and are supported by the full faith and credit of the U.S. government.○Repurchase Agreements — Contracts in which a seller of securities, usually U.S. government securities or other money market instruments, agrees to buy the securities back at a specified time and price.ProFund Advisors uses a mathematical approach to investing in which it determines the type, quantity and mix of investment positions that it believes, in combination, the Fund should hold to produce returns consistent with its investment objective. The Fund seeks to remain fully invested at all times in financial instruments that, in combination, provide exposure consistent with the investment objective, without regard to market conditions, trends or direction. The Fund may also invest in or gain exposure to only a representative sample of the securities in the Index or to securities not contained in the Index or in financial instruments, with the intent of obtaining exposure consistent with the investment objective.Please see “Investment Objectives, Principal Investment Strategies and Related Risks” in the Fund’s Prospectus for additional details.