Note 17 - Earnings Per Share - Summary of Antidilutive Securities (Details) - shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
May 31, 2025 |
May 31, 2024 |
May 31, 2025 |
May 31, 2024 |
|
| Antidilutive securities (in shares) | 64,972 | 36,000 | 64,972 | 676,679 |
| Share-Based Payment Arrangement, Option [Member] | ||||
| Antidilutive securities (in shares) | 0 | 36,000 | 0 | 452,166 |
| Restricted Stock Units (RSUs) [Member] | ||||
| Antidilutive securities (in shares) | 64,972 | 0 | 64,972 | 224,513 |