v3.25.2
Retirement Plan (Details) - USD ($)
 6 Months Ended
May 31, 2025
May 31, 2024
Nov. 30, 2024
Retirement Plan [Abstract]      
Defined contribution plan, description In June 1997, the Company adopted a qualified 401(k) retirement plan for all full-time employees who are twenty-one years of age and have completed twelve months of service.    
Total employee contributions percent 15.00%    
Matching contribution percent 20.00%    
Employee deferral percent 5.00%    
Net assets plan     $ 2,147,000
Pension expense $ 28,935 $ 20,854