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STOCK OPTIONS - Narrative (Details) $ / shares in Units, $ in Thousands |  | 12 Months Ended
--- | --- | ---
Mar. 15, 2022 shares | Oct. 01, 2022 USD ($) plan $ / shares shares | Oct. 02, 2021 USD ($) $ / shares shares
STOCK OPTIONS (Details) [Line Items] |  |  |
Number of stock option plans | plan |  | 2 |
Expiration period | 10 years |  |
Shares available for future grant (in shares) | shares | 63,750 | 477,500 | 63,750
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized | shares | 500,000 |  |
Grants in period, gross (in shares) | shares |  | 22,500 | 110,750
Exercise price (in dollars per share) | $ / shares |  | $ 17.80 | $ 10.65
Risk free interest rate, maximum |  | 3.20% |
Volatility rate |  | 49.70% | 37.10%
Dividend yield |  | 4.20% | 3.00%
Risk free interest rate, minimum |  |  | 0.86%
Expected term |  | 10 years | 10 years
Stock-based compensation | $ |  | $ 298 | $ 280
Unrecognized compensation cost | $ |  | 543 |
Maximum amount of compensation paid under cash bonus plan | $ |  | $ 1,000 |
Employee Stock Option |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Grants in period, gross (in shares) | shares |  | 22,500 |
Exercise price (in dollars per share) | $ / shares |  | $ 17.80 |
Weighted average grant date fair value (in dollars per share) | $ / shares |  | $ 4.53 |
Grant date fair value | $ |  | $ 102 |
Employee Stock Option | Exercise Price, One |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Grants in period, gross (in shares) | shares |  |  | 110,500
Exercise price (in dollars per share) | $ / shares |  |  | $ 10.65
Weighted average grant date fair value (in dollars per share) | $ / shares |  |  | $ 2.22
Grant date fair value | $ |  |  | $ 246
Tranche One | Employee Stock Option |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Exercisable percentage, grant date |  | 25.00% |
Tranche One | Employee Stock Option | Exercise Price, One |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Exercisable percentage, grant date |  |  | 50.00%
Tranche Two | Employee Stock Option |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Exercisable percentage, grant date |  | 25.00% |
Tranche Two | Employee Stock Option | Exercise Price, One |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Exercisable percentage, grant date |  |  | 50.00%
2010 Plan |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Expiration period |  | 10 years |
2016 Plan |  |  |
STOCK OPTIONS (Details) [Line Items] |  |  |
Expiration period |  | 10 years |

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