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STOCK OPTIONS - Narrative (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Dec. 02, 2024 USD ($) $ / shares shares | Mar. 29, 2025 USD ($) | Mar. 30, 2024 USD ($) | Mar. 29, 2025 USD ($) plan $ / shares shares | Mar. 30, 2024 USD ($) shares
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Number of stock option plans | plan |  |  |  | 2 |
Granted (in shares) | shares | 10,000 |  |  | 10,000 |
Granted price (in dollars per share) | $ / shares | $ 9.99 |  |  | $ 9.99 |
Grant date fair value (in dollars per share) | $ / shares | $ 2.94 |  |  |  |
Grant date fair value | $ 29 |  |  |  |
Risk free interest rate, maximum |  |  |  | 4.10% |
Volatility rate |  |  |  | 34.10% |
Dividend yield |  |  |  | 3.70% |
Expected term |  |  |  | 10 years |
Maximum amount of compensation paid under cash bonus plan |  |  |  | $ 1,000 |
Share-based compensation expense |  | $ 39 | $ 68 | 81 | $ 145
Unrecognized compensation cost |  | $ 411 |  | $ 411 |
Unrecognized compensation recognition period |  |  |  | 3 years 8 months 12 days |
Employee Stock Option |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Granted (in shares) | shares |  |  |  |  | 0
Employee Stock Option | Tranche One |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting percentage | 25.00% |  |  |  |
Employee Stock Option | Tranche Two |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Vesting percentage | 25.00% |  |  |  |
2016 Plan |  |  |  |  |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |  |  |  |  |
Expiration period |  |  |  | 10 years |

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