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EMPLOYEE STOCK PLANS - Non-Vested Options (Details) $ / shares in Units, $ in Thousands |  |  |  |  |  |  | 3 Months Ended | 12 Months Ended
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Sep. 18, 2024 shares | May 22, 2024 $ / shares shares | Jan. 17, 2024 item $ / shares shares | Sep. 19, 2023 shares | Jan. 11, 2023 item $ / shares shares | Sep. 14, 2022 shares | Nov. 30, 2024 USD ($) $ / shares shares | Nov. 30, 2023 USD ($) $ / shares shares | Aug. 31, 2024 $ / shares shares
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Share-Based Payment Arrangement, Noncash Expense | $ |  |  |  |  |  |  | $ 56 | $ 81 |
2014 and 2024 Equity Plan |  |  |  |  |  |  |  |  |
Number of Options [Roll Forward] |  |  |  |  |  |  |  |  |
Non-vested options outstanding, beginning of period (in shares) |  |  |  |  |  |  | 59,000 | 111,000 | 111,000
Vested (in shares) |  |  |  |  |  |  | (42,000) | (52,000) |
Non-vested options outstanding, end of period (in shares) |  |  |  |  |  |  | 17,000 | 59,000 | 59,000
Weighted Average Grant Date Fair Value [Abstract] |  |  |  |  |  |  |  |  |
Non-vested options outstanding, beginning of period (in dollars per share) | $ / shares |  |  |  |  |  |  | $ 4.45 | $ 4.47 | $ 4.47
Vested (in dollars per share) | $ / shares |  |  |  |  |  |  | 4.66 | 4.41 |
Non-vested options outstanding, end of period (in dollars per share) | $ / shares |  |  |  |  |  |  | $ 3.93 | $ 4.45 | $ 4.45
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ |  |  |  |  |  |  | $ 200 |  |
Weighted-average period for options expected to vest |  |  |  |  |  |  | 2 years |  |
2014 and 2024 Equity Plan | Maximum |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Share-Based Payment Arrangement, Noncash Expense | $ |  |  |  |  |  |  | $ 100 | $ 100 |
2014 and 2024 Equity Plan | Employees |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Restricted shares | 8,000 |  |  | 8,000 |  | 6,000 |  |  |
2014 and 2024 Equity Plan | Employees | Vesting at grant date |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Vesting rights percentage | 20.00% |  |  | 20.00% |  | 20.00% |  |  |
2014 and 2024 Equity Plan | Employees | Vesting at anniversary |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Vesting rights percentage | 20.00% |  |  | 20.00% |  | 20.00% |  |  |
Vesting period | 4 years |  |  | 4 years |  | 4 years |  |  |
2014 and 2024 Equity Plan | Individual employee |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Restricted shares | 1,200 |  |  |  |  |  |  |  |
2014 and 2024 Equity Plan | Individual employee | Vesting at grant date |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Vesting rights percentage | 33.00% |  |  |  |  |  |  |  |
2014 and 2024 Equity Plan | Individual employee | Vesting at anniversary |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Vesting rights percentage | 33.00% |  |  |  |  |  |  |  |
Vesting period | 2 years |  |  |  |  |  |  |  |
2014 and 2024 Equity Plan | Non-Employee Board Members |  |  |  |  |  |  |  |  |
Number of Options [Roll Forward] |  |  |  |  |  |  |  |  |
Granted (in shares) |  | 1,608 | 3,006 |  | 3,033 |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Number of Board Members | item |  |  | 6 |  | 6 |  |  |  |
Share Price | $ / shares |  | $ 9.33 | $ 9.98 |  | $ 9.89 |  |  |  |
2014 and 2024 Equity Plan | Executive Officer |  |  |  |  |  |  |  |  |
Stock Options [Abstract] |  |  |  |  |  |  |  |  |
Restricted shares |  |  |  |  | 50,000 |  |  |  |
Fully vested restricted stock |  |  |  |  |  |  |  |  | 10,000
Restricted stock units, Forfeited |  |  |  |  |  |  |  |  | 40,000

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