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EARNINGS (LOSS) PER SHARE (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Numerators:
Net loss attributable to stockholders	$ (15,172)	$ (11,896)
Weighted average shares outstanding - basic (in shares)	34,332	34,212
Weighted average shares outstanding - diluted (in shares)	34,332	34,212
Loss per share - basic (in dollars per share)	$ (0.44)	$ (0.35)
Loss per share - diluted (in dollars per share)	$ (0.44)	$ (0.35)
Options
Anti-dilutive instruments excluded from diluted loss per common share:
Options (in shares)	5,398	4,939

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