v3.26.3
Retirement Plan (Details) - USD ($)
9 Months Ended
Aug. 31, 2026
Aug. 31, 2025
Nov. 30, 2025
Retirement Plan [Abstract]      
Total employee contributions percent 15.00%    
Matching contribution percent 20.00%    
Employee deferral percent 5.00%    
Net assets plan     $ 2,540,000
Pension expense $ 52,436 $ 43,354