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ProFund VP Falling U.S. Dollar Investment Risks - ProFund VP Falling U.S. Dollar
Dec. 31, 2025
Prospectus [Line Items]  
Risk [Text Block] Principal Risks
Derivatives Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Derivatives Risk — Investing in derivatives to obtain exposure may be considered aggressive and may expose the Fund to greater risks including counterparty risk and correlation risk. The Fund may lose money if its derivatives do not perform as expected and may even lose money if they do perform as expected. Any costs associated with using derivatives will reduce the Fund’s return.
Counterparty Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Counterparty Risk — The Fund may lose money if a counterparty does not meet its contractual obligations.
Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Market Risk — The Fund is subject to market risks that will affect the value of its shares, including adverse issuer, political, regulatory, market or economic developments, as well as developments that impact specific economic sectors, industries or segments of the market.
Foreign Currency Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Foreign Currency Risk — Investments linked to or denominated in foreign currencies are exposed to additional risk factors versus those investments denominated in U.S. dollars and linked to U.S. investments. The value of an investment linked to or denominated in a foreign currency could change significantly as foreign currencies strengthen or weaken relative to the U.S. dollar. Devaluations of a currency by a government or banking authority may also have significant impact on the value of any investments linked to or denominated in that currency. Risks related to foreign currencies also include those related to economic or political developments, market inefficiencies or a higher risk that essential investment information may be incomplete, unavailable, or inaccurate. Foreign currency losses could offset or exceed any potential gains, or add to losses, in the related investments. Currency markets are also generally not as regulated as securities markets.
Money Market Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Money Market Instruments Risk — Adverse economic, political or market events affecting issuers of money market instruments, defaults by counterparties or changes in government regulations may have a negative impact on the performance of the Fund.
Correlation Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Correlation Risk — A number of factors may affect the Fund’s ability to achieve a high degree of correlation with the Index. Fees, expenses, transaction costs, among other factors, will adversely impact the Fund’s ability to meet its investment objective. In addition, the Fund’s exposure may not be consistent with the Index. For example, the Fund may not have exposure to all of the instruments in the Index, its weighting of instruments may be different from that of the Index, and it may invest in instruments not included in the Index.
Geographic Concentration Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Geographic Concentration Risk — Because the Fund focuses its investments in one or more foreign countries, an investment in the Fund may be more volatile than a more geographically diversified fund. The performance of the Fund will be affected by the political, social and economic conditions in those foreign countries and subject to the related risks.
Index Performance Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Index Performance Risk — The Index used by the Fund may underperform other asset classes and may underperform other similar indices. The Index is maintained by a third party provider unaffiliated with the Fund or ProFund Advisors. There can be no guarantee that the methodology underlying the Index or the daily calculation of the Index will be free from error.
Active Investor Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Active Investor Risk —The Fund permits short-term trading of its securities. This may have a negative impact on the Fund’s ability to achieve its investment objective or maintain a consistent level of operating expenses. In certain circumstances, the Fund’s expense ratio may vary from current estimates or the historical ratio disclosed in this Prospectus. In addition, this will increase portfolio turnover and may result in additional costs for the Fund.
Early Close Late Close Trading Halt Risk [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Early Close/Late Close/Trading Halt Risk — An exchange or market may close early, close late or issue trading halts on specific securities or financial instruments. In these circumstances, the Fund may be unable to rebalance its portfolio, may be unable to accurately price its investments and/or may incur substantial trading losses.
Risk Lose Money [Member]  
Prospectus [Line Items]  
Risk [Text Block] You could lose money by investing in the Fund.
Risk Nondiversified Status [Member]  
Prospectus [Line Items]  
Risk [Text Block] ●Non-Diversification Risk — The Fund has the ability to invest a relatively high percentage of its assets in the securities of a small number of issuers or in financial instruments with a single counterparty or a few counterparties. This may increase the Fund’s volatility and increase the risk that the Fund’s performance will decline based on the performance of a single issuer or the credit of a single counterparty.