v3.26.3
Note 11 - Loan and Credit Agreements - Summary of Term Debt (Details) - USD ($)
Aug. 31, 2026
Nov. 30, 2025
Long-Term Debt $ 2,361,437  
Total term debt 2,361,437 $ 2,490,429
Less current portion of term debt 189,946 165,326
Term debt, excluding current portion 2,171,491 2,325,103
Term Loan Due October 2037 [Member]    
Long-Term Debt 1,571,726 1,666,762
Bank Midwest Loan 2 [Member]    
Long-Term Debt 484,723 514,406
SBA Loan One [Member]    
Long-Term Debt 152,103 154,381
SBA Loan Two [Member]    
Long-Term Debt $ 152,885 $ 154,880