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SHAREHOLDERS' EQUITY - Equity Compensation Plan Narrative (Details) $ / shares in Units, $ in Thousands | 7 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Aug. 31, 2024 $ / shares shares | Aug. 31, 2024 USD ($) item $ / shares shares | Aug. 31, 2023 USD ($) item $ / shares shares | Jan. 17, 2024 shares | Aug. 31, 2022 shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Share-based compensation expense | $ |  | $ 436 | $ 539 |  |
2014 Equity Plan |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Shares issued (in shares) |  | 577,000 |  |  |
Shares available for grant (in shares) | 0 | 0 |  |  |
Options expired (in shares) |  | 0 | (30,000) |  |
Outstanding (in shares) | 534,500 | 534,500 |  |  |
2014 Equity Plan | Minimum |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Expected term |  | 5 years |  |  |
2014 Equity Plan | Maximum |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Expected term |  | 10 years |  |  |
2014 Equity Plan | Non-Employee Board Members |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 0 |  |
Share-based compensation expense | $ |  |  | $ 200 |  |
2014 Equity Plan | Six Nonemployee Board Member |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  |  | 3,033 |  |
Share Price | $ / shares |  |  | $ 9.89 |  |
Number of Board Members | item |  |  | 6 |  |
2024 Equity Plan |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Shares reserved for issuance (in shares) |  |  |  | 2,000,000.0 |
Authorized shares of common stock for issuance (in shares) | 1,998,392 | 1,998,392 |  |  |
Shares issued (in shares) | 1,608 |  |  |  |
2024 Equity Plan | Non-Employee Board Members |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  | 0 |  |  |
Share-based compensation expense | $ |  | $ 200 |  |  |
2024 Equity Plan | Six Nonemployee Board Member |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  | 3,006 |  |  |
Share Price | $ / shares | $ 9.98 | $ 9.98 |  |  |
Number of Board Members | item |  | 6 |  |  |
2024 Equity Plan | One Nonemployee Board Member |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) |  | 1,608 |  |  |
Share Price | $ / shares | $ 9.33 | $ 9.33 |  |  |
Number of Board Members | item |  | 1 |  |  |
2014 and 2024 Equity Plan |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Shares issued (in shares) |  | 17,456 | 63,877 |  |
Granted (in shares) |  | 0 | 0 |  |
Options cancelled (in shares) |  | 21,044 | 55,623 |  |
Outstanding (in shares) | 524,500 | 524,500 | 563,000 |  | 712,500
Share-based compensation expense | $ |  | $ 400 | $ 500 |  |
Stock options exercised (in shares) |  | 38,500 | 119,500 |  |

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