v3.26.1
ProFund VP Internet 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
Dow Jones Internet CompositeSM Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   11.15% 5.38% 14.29%
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   9.13% 3.71% 12.40%
Performance Inception Date May 01, 2002      
[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.