Annual report [Section 13 and 15(d), not S-K Item 405]

Allowance for Doubtful Accounts - Allowance for Doubtful Accounts (Detail)

v3.25.0.1
Allowance for Doubtful Accounts - Allowance for Doubtful Accounts (Detail) - USD ($)
12 Months Ended
Nov. 30, 2024
Nov. 30, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Beginning Balance $ 3,822,300 $ 3,528,119
Bad debt expense 1,266,905 1,036,390
Write-offs (1,170,499) (954,467)
Recoveries 347,699 212,258
Ending Balance $ 4,266,405 $ 3,822,300