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 |