Performance Management - Neiman Large Cap Value Fund |
Jul. 31, 2026 |
|---|---|
| Prospectus [Line Items] | |
| Bar Chart and Performance Table [Heading] | Performance |
| Performance Narrative [Text Block] |
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| Performance Past Does Not Indicate Future [Text] | You should be aware that the Fund's past performance (before and after taxes) may not be an indication of how the Fund will perform in the future. |
| Performance Information Illustrates Variability of Returns [Text] | The bar chart and performance table below show the variability of the Fund's returns, which is some indication of the risks of investing in the Fund. The bar chart shows performance of the Fund's No-Load Shares for each of the past 10 full calendar years. |
| Bar Chart Closing [Text Block] | For the period from January 1, 2026 through June 30, 2026 the total return for the Fund was 17.63%.
Best Quarter (December 31, 2020) +14.67% Worst Quarter (March 31, 2020) -27.39% |
| Performance Table Heading | AVERAGE ANNUAL TOTAL RETURN FOR THE PERIODS ENDED 12/31/25 |
| Performance Table Uses Highest Federal Rate | 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. |
| Performance Table Not Relevant to Tax Deferred | Actual after-tax returns depend on an investor’s tax situation and may differ from those shown, and 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. |
| Performance Table Closing [Text Block] | 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, and 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. The average annual total returns for the Fund’s Class A shares are reduced to reflect the maximum applicable sales charge. The after tax returns for Class A shares will differ from the after tax returns of the No-Load Shares. |
| Performance Availability Phone [Text] | 1-877-385-2720 |
| No-Load Shares | |
| Prospectus [Line Items] | |
| Year to Date Return, Label [Optional Text] | total return for the Fund |
| Bar Chart, Year to Date Return | 17.63% |
| Bar Chart, Year to Date Return, Date | Jun. 30, 2026 |
| Highest Quarterly Return, Label [Optional Text] | Best Quarter |
| Highest Quarterly Return | 14.67% |
| Highest Quarterly Return, Date | Dec. 31, 2020 |
| Lowest Quarterly Return, Label [Optional Text] | Worst Quarter |
| Lowest Quarterly Return | (27.39%) |
| Lowest Quarterly Return, Date | Mar. 31, 2020 |