v3.25.2
Note 2 - Summary of Significant Accounting Policies (Details Textual) - Employee Retention Credit [Member] - USD ($)
6 Months Ended
Oct. 01, 2023
May 31, 2025
Aug. 31, 2021
May 31, 2021
Government Assistance, Award Amount $ 1,620,103   $ 821,267 $ 798,836
Government Assistance, Nonoperating Income, Increase (Decrease) 1,620,103      
Government Assistance, Nonoperating Expense, Decrease (Increase) 405,026      
Interest Income, Employee Retention Credits $ 246,108      
Discontinued Operations [Member]        
Government Assistance, Income (Expense), Increase (Decrease)   $ 219,144