v3.25.4
Form N-1A Cover
Jan. 31, 2026
Prospectus [Line Items]  
Document Type 485BPOS
Amendment Flag false
Registrant Name NEIMAN FUNDS
Entity Central Index Key 0001215880
Entity Investment Company Type N-1A
Document Period End Date Jan. 31, 2026
Prospectus Date Jan. 31, 2026