STOCK-BASED COMPENSATION - Narrative (Details) - USD ($) $ in Thousands					3 Months Ended		9 Months Ended
	May 25, 2023	Jan. 01, 2023	Jan. 01, 2022	Jan. 01, 2021	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Stock-based compensation
Stock-based compensation					$ 379	$ 447	$ 1,209	$ 1,458
Stock-based compensation expense, net of estimated forfeitures, related to unvested awards not yet recognized					$ 2,404		$ 2,404
Weighted average remaining recognition period (years)							2 years 2 months 8 days
Number of additional shares authorized	500,000	247,210	244,092	166,702
Additional shares authorized percentage		5.00%	5.00%	5.00%
Number of shares available for grant					581,803		581,803
Shares withheld for employee taxes (in shares)							9,483
Taxes paid on employees' behalf related to vesting of stock awards							$ 34
Restricted Stock Awards
Stock-based compensation
Shares vested in period (in shares)							27,123