EARNINGS (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Earnings Per Share Reconciliation [Abstract]
Net loss attributable to stockholders, basic	$ (5,426)	$ (4,046)	$ (11,371)	$ (8,947)
Net loss attributable to stockholders, diluted	$ (5,426)	$ (4,046)	$ (11,371)	$ (8,947)
Denominator:
Weighted average shares outstanding - basic (in shares)	34,464	34,321	34,447	34,312
Weighted average shares outstanding - diluted (in shares)	34,464	34,321	34,447	34,312
Loss per share:
Basic (in dollars per share)	$ (0.16)	$ (0.12)	$ (0.33)	$ (0.26)
Diluted (in dollars per share)	$ (0.16)	$ (0.12)	$ (0.33)	$ (0.26)
Options
Anti-dilutive instruments excluded from diluted loss per common share:
Anti-dilutive instruments (in shares)	6,679	5,561	6,679	5,561