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STOCK OPTIONS - Narrative (Details) $ / shares in Units, $ in Thousands |  | 3 Months Ended | 9 Months Ended
--- | --- | --- | ---
Jan. 18, 2024 USD ($) $ / shares shares | Jun. 29, 2024 USD ($) shares | Jul. 01, 2023 USD ($) | Jun. 29, 2024 USD ($) plan $ / shares shares | Jul. 01, 2023 USD ($) shares
Stock Options (Details) [Line Items] |  |  |  |  |
Stock option plans (in plans) | plan |  |  |  | 2 |
Granted (in shares) | shares | 107,500 |  |  | 107,500 |
Granted price (in dollars per share) | $ / shares | $ 14.80 |  |  | $ 14.80 |
Grant date fair value (in dollars per share) | $ / shares | $ 4.39 |  |  |  |
Granted in period, fair value | $ 472 |  |  |  |
Options authorized (in shares) | shares |  | 370,000 |  | 370,000 |
Compensation paid |  |  |  | $ 1,000 |
Share-based compensation expense |  | $ 51 | $ 78 | 196 | $ 237
Amount of options that expired unexercised |  | 774 |  |  |
Unrecognized compensation |  | $ 550 |  | $ 550 |
Unrecognized compensation, period for recognition |  |  |  | 3 years 9 months 18 days |
Employee Stock Option |  |  |  |  |
Stock Options (Details) [Line Items] |  |  |  |  |
Granted (in shares) | shares |  |  |  |  | 0
Vesting percentage | 25.00% |  |  |  |
Risk free interest rate |  |  |  | 4.50% |
Volatility rate |  |  |  | 34.30% |
Dividend yield |  |  |  | 3.80% |
Expected term |  |  |  | 10 years |
Stock Option 2016 Plan |  |  |  |  |
Stock Options (Details) [Line Items] |  |  |  |  |
Expiration period |  |  |  | 10 years |

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