Note 13 - Stockholders' Equity (Details Textual) - USD ($) |
1 Months Ended | 12 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Oct. 31, 2024 |
Sep. 30, 2024 |
Aug. 31, 2024 |
Mar. 31, 2024 |
Nov. 30, 2024 |
Nov. 30, 2023 |
Jul. 31, 2024 |
|
| Treasury Stock, Shares, Acquired (in shares) | 35,678 | 506 | 291,141 | 21,905 | 349,230 | ||
| Treasury Stock, Value, Acquired, Cost Method | $ 499,997 | $ 5,695 | $ 2,994,296 | $ 253,003 | $ 3,752,991 | ||
| Payment, Tax Withholding, Share-Based Payment Arrangement | $ 948,000 | $ 456,000 | |||||
| Restricted Stock Units (RSUs) [Member] | |||||||
| Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares) | 21,905 | 57,697 | |||||
| Payment, Tax Withholding, Share-Based Payment Arrangement | $ 300,000 | ||||||
| Stock Buyback Plan [Member] | |||||||
| Share Repurchase Program, Authorized, Amount | $ 10,000,000 | ||||||
| Treasury Stock, Shares, Acquired (in shares) | 300,000 | ||||||
| Treasury Stock, Value, Acquired, Cost Method | $ 3,800,000 | ||||||
| X | ||||||||||
- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash outflow to satisfy grantee's tax withholding obligation for award under share-based payment arrangement. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of shares used to settle grantee's tax withholding obligation for award under share-based payment arrangement. No definition available.
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| X | ||||||||||
- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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