v3.26.1
ProFund VP Banks 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 Banks Select Industry Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   12.71% 11.10% 8.97%
S&P Total Market Index[Member]        
Prospectus [Line Items]        
Average Annual Return, Percent [1]   17.05% 13.07% 14.22%
None        
Prospectus [Line Items]        
Average Annual Return, Percent   10.53% 9.89% 8.26%
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.