v3.26.1
Average Annual Total Returns - MP63 Fund
 12 Months Ended 60 Months Ended 120 Months Ended 322 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2025
Dec. 31, 2025
Dec. 31, 2025
Prospectus [Line Items]                          
Average Annual Return, Percent 13.91%                   8.11% 10.21% 7.24%
After Taxes on Distributions                          
Prospectus [Line Items]                          
Average Annual Return, Percent [1] 11.86%                   6.64% 8.79% 6.27%
After Taxes on Distributions and Sales                          
Prospectus [Line Items]                          
Average Annual Return, Percent [1] 9.23%                   5.97% 7.85% 5.77%
S&P 500 Index                          
Prospectus [Line Items]                          
Average Annual Return, Percent [2] 17.88%                   14.42% 14.81% 8.58%
MP63 Fund                          
Prospectus [Line Items]                          
Average Annual Return, Percent 13.91% 10.94% 5.92% 8.41% 20.48% 8.12% 28.67% 5.54% 18.51% 14.94%      
[1] After-tax returns shown are not relevant to investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) plans or individual retirement accounts (IRAs). After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state and local taxes. Actual after-tax returns depend on an investor’s tax situation and may differ from those shown.
[2] The S&P 500 is an American stock market index based on the market capitalizations of 500 large companies having common stock listed on the NYSE or NASDAQ.