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EARNINGS (LOSS) PER SHARE (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Earnings Per Share Reconciliation [Abstract]        
Net loss attributable to stockholders, basic $ (5,764) $ (4,222) $ (17,135) $ (13,169)
Net loss attributable to stockholders, diluted $ (5,764) $ (4,222) $ (17,135) $ (13,169)
Denominator:        
Weighted average shares outstanding - basic (in shares) 34,569 34,330 34,488 34,318
Weighted average shares outstanding - diluted (in shares) 34,569 34,330 34,488 34,318
Loss per share:        
Basic (in dollars per share) $ (0.17) $ (0.12) $ (0.50) $ (0.38)
Diluted (in dollars per share) $ (0.17) $ (0.12) $ (0.50) $ (0.38)
Options        
Anti-dilutive instruments excluded from diluted loss per common share:        
Anti-dilutive instruments (in shares) 6,635 5,534 6,635 5,534