STOCK OPTIONS - Narrative (Details) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
	Jan. 18, 2024 USD ($) $ / shares shares	Mar. 30, 2024 USD ($) shares	Apr. 01, 2023 USD ($)	Mar. 30, 2024 USD ($) plan $ / shares shares	Apr. 01, 2023 USD ($)
Stock Options (Details) [Line Items]
Number of stock option 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		$ 68	$ 80	145	$ 159
Unrecognized compensation		$ 550		$ 550
Unrecognized compensation, period for recognition (in years)				3 years 9 months 18 days
Employee Stock Option
Stock Options (Details) [Line Items]
Granted (in shares) | shares				0
Vesting percentage (in percent)	25.00%
Risk free interest rate				4.50%
Volatility rate				34.30%
Dividend yield (in percent)				3.80%
Expected term (in years)				10 years
Stock Option 2016 Plan
Stock Options (Details) [Line Items]
Expiration period (in years)				10 years