v3.25.3
S000004424 [Member] Annual Fund Operating Expenses - Ultra-Small Company Market Fund - Class N
Jun. 30, 2025
Prospectus [Line Items]  
Management Fees (as a percentage of Assets) 0.50%
Distribution and Service (12b-1) Fees 0.00%
Other Expenses (as a percentage of Assets): 0.33%
Expenses (as a percentage of Assets) 0.83%
Fee Waiver or Reimbursement (0.08%) [1]
Net Expenses (as a percentage of Assets) 0.75%
[1] Bridgeway Capital Management, LLC (the “Adviser”), the investment adviser to the Fund pursuant to its Management Agreement with Bridgeway Funds, is contractually obligated to waive fees and/or pay Fund expenses, if necessary, to ensure that net expenses do not exceed 0.75%. The expense limitation cannot be changed or eliminated without shareholder approval.