v3.26.1
ProFund VP Real Estate Average Annual Total Returns
 12 Months Ended 60 Months Ended 120 Months Ended
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
S&P Real Estate Select Sector Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   2.70% 5.57% 6.37%
S&P 500® Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [2]   17.88% 14.42% 14.82%
None        
Prospectus [Line Items]        
Average Annual Return, Percent   0.63% 2.85% 3.95%
Performance Inception Date Jan. 22, 2001      
[1] Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.
[2] Reflects no deduction for fees, expenses or taxes. Adjusted to reflect the reinvestment of dividends paid by issuers in the Index.