STOCK-BASED COMPENSATION- Schedule of Stock Option Activity (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2024	Dec. 31, 2023
Shares Underlying Options
Options, outstanding at the beginning of the period (in shares)	376,940
Cancelled or terminated (in shares)	(81,902)
Options, outstanding at the end of the period (in shares)	295,038	376,940
Options outstanding and vested (in shares)	248,290
Weighted Average Per Share Exercise Price
Options, outstanding at the beginning of the period (in dollars per share)	$ 11.21
Cancelled or terminated (in dollars per share)	8.83
Options, outstanding at the end of the period (in dollars per share)	11.87	$ 11.21
Options outstanding and vested (in dollars per share)	$ 11.54
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Weighted Average Remaining Contractual Life, options outstanding (in years)	2 years 11 months 26 days	1 year 10 months 28 days
Weighted Average Remaining Contractual Life, options outstanding and vested (in years)	1 year 3 months 7 days
Aggregate Intrinsic Value, options outstanding	$ (2,312)	$ (1,566)
Aggregate intrinsic value, options outstanding and vested	$ (2,895)