v3.26.1
Shareholder Report, Holdings (Details)
Mar. 31, 2026
Neiman Large Cap Value Fund | No-Load Shares | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 30.81%
Neiman Large Cap Value Fund | No-Load Shares | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.37%
Neiman Large Cap Value Fund | No-Load Shares | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.56%
Neiman Large Cap Value Fund | No-Load Shares | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 11.29%
Neiman Large Cap Value Fund | No-Load Shares | Net Cash  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
Neiman Large Cap Value Fund | No-Load Shares | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
Neiman Large Cap Value Fund | No-Load Shares | Health Care [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.98%
Neiman Large Cap Value Fund | No-Load Shares | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.04%
Neiman Large Cap Value Fund | No-Load Shares | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.93%
Neiman Large Cap Value Fund | No-Load Shares | Real Estate Investment Trust  
Holdings [Line Items]  
Percent of Net Asset Value 2.22%
Neiman Large Cap Value Fund | No-Load Shares | Goldman Sachs Financial Square Government Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.72%
Neiman Large Cap Value Fund | No-Load Shares | Lam Research Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 5.54%
Neiman Large Cap Value Fund | No-Load Shares | Costco Wholesale Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 4.59%
Neiman Large Cap Value Fund | No-Load Shares | RTX Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 4.22%
Neiman Large Cap Value Fund | No-Load Shares | Broadcom Inc.  
Holdings [Line Items]  
Percent of Net Asset Value 3.86%
Neiman Large Cap Value Fund | No-Load Shares | Exxon Mobil Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 3.58%
Neiman Large Cap Value Fund | No-Load Shares | Apple Inc.  
Holdings [Line Items]  
Percent of Net Asset Value 3.51%
Neiman Large Cap Value Fund | No-Load Shares | Johnson & Johnson  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
Neiman Large Cap Value Fund | No-Load Shares | Sempra Energy  
Holdings [Line Items]  
Percent of Net Asset Value 3.04%
Neiman Large Cap Value Fund | No-Load Shares | NVIDIA Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 2.95%
Neiman Large Cap Value Fund | Class A Shares | Information Technology  
Holdings [Line Items]  
Percent of Net Asset Value 30.81%
Neiman Large Cap Value Fund | Class A Shares | Consumer Staples  
Holdings [Line Items]  
Percent of Net Asset Value 12.37%
Neiman Large Cap Value Fund | Class A Shares | Financials  
Holdings [Line Items]  
Percent of Net Asset Value 11.56%
Neiman Large Cap Value Fund | Class A Shares | Energy  
Holdings [Line Items]  
Percent of Net Asset Value 11.29%
Neiman Large Cap Value Fund | Class A Shares | Net Cash  
Holdings [Line Items]  
Percent of Net Asset Value 9.20%
Neiman Large Cap Value Fund | Class A Shares | Industrials  
Holdings [Line Items]  
Percent of Net Asset Value 8.60%
Neiman Large Cap Value Fund | Class A Shares | Health Care [Member]  
Holdings [Line Items]  
Percent of Net Asset Value 7.98%
Neiman Large Cap Value Fund | Class A Shares | Utilities  
Holdings [Line Items]  
Percent of Net Asset Value 3.04%
Neiman Large Cap Value Fund | Class A Shares | Materials  
Holdings [Line Items]  
Percent of Net Asset Value 2.93%
Neiman Large Cap Value Fund | Class A Shares | Real Estate Investment Trust  
Holdings [Line Items]  
Percent of Net Asset Value 2.22%
Neiman Large Cap Value Fund | Class A Shares | Goldman Sachs Financial Square Government Fund  
Holdings [Line Items]  
Percent of Net Asset Value 8.72%
Neiman Large Cap Value Fund | Class A Shares | Lam Research Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 5.54%
Neiman Large Cap Value Fund | Class A Shares | Costco Wholesale Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 4.59%
Neiman Large Cap Value Fund | Class A Shares | RTX Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 4.22%
Neiman Large Cap Value Fund | Class A Shares | Broadcom Inc.  
Holdings [Line Items]  
Percent of Net Asset Value 3.86%
Neiman Large Cap Value Fund | Class A Shares | Exxon Mobil Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 3.58%
Neiman Large Cap Value Fund | Class A Shares | Apple Inc.  
Holdings [Line Items]  
Percent of Net Asset Value 3.51%
Neiman Large Cap Value Fund | Class A Shares | Johnson & Johnson  
Holdings [Line Items]  
Percent of Net Asset Value 3.10%
Neiman Large Cap Value Fund | Class A Shares | Sempra Energy  
Holdings [Line Items]  
Percent of Net Asset Value 3.04%
Neiman Large Cap Value Fund | Class A Shares | NVIDIA Corporation  
Holdings [Line Items]  
Percent of Net Asset Value 2.95%