LOSS PER COMMON SHARE - Components and Results of Operations and Loss Per Common Share Calculations (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Earnings Per Share [Abstract]
Net loss available to common shareholders	$ (4,831)	$ (4,456)	$ (4,083)	$ (9,416)
Net loss used for EPS	$ (4,831)	$ (4,456)	$ (4,083)	$ (9,416)
Weighted average common shares outstanding - basic (in shares)	11,785	11,563	11,756	11,566
Weighted average common shares outstanding - diluted (in shares)	11,785	11,563	11,756	11,566
Basic loss per common share (in dollars per share)	$ (0.41)	$ (0.39)	$ (0.35)	$ (0.81)
Diluted loss per common share (in dollars per share)	$ (0.41)	$ (0.39)	$ (0.35)	$ (0.81)