Note 16 - Stock-based Compensation - Summary of RSU Activity (Details) |
3 Months Ended |
|---|---|
|
Feb. 28, 2025
shares
| |
| Unvested and outstanding (in shares) | 915,230 |
| Unvested and outstanding (in shares) | 818,033 |
| Restricted Stock Units (RSUs) [Member] | |
| Granted, RSU (in shares) | 0 |
| Settled, RSU (in shares) | (97,197) |
| Forfeited, RSU (in shares) | 0 |
| X | ||||||||||
- Definition The number of equity instruments settled under share based compensation arrangement. No definition available.
|
| X | ||||||||||
- Definition Number of shares under non-option equity instrument agreements that were cancelled as a result of occurrence of a terminating event. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Net number of non-option equity instruments granted to participants. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition Number of equity instruments other than options outstanding, including both vested and non-vested instruments. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Details
|