(LOSS) PER SHARE (Details) $ / shares in Units, shares in Thousands, $ in Thousands	1 Months Ended	3 Months Ended
	Feb. 29, 2020 $ / derivative shares	Mar. 31, 2022 USD ($) $ / shares $ / derivative shares	Mar. 31, 2021 USD ($) $ / shares $ / derivative shares
Earnings Per Share [Abstract]
Net (loss) | $		$ (379)	$ (6,617)
Weighted-average common shares outstanding (in shares)		81,680	81,004
(Loss) per share, basic (in dollars per share) | $ / shares		$ (0.00)	$ (0.08)
Weighted-average common shares outstanding, assuming dilution (in shares)		81,680	81,004
(Loss) per share, diluted (in dollars per share) | $ / shares		$ (0.00)	$ (0.08)
Outstanding anti-dilutive stock options and RSUs (in shares)		4,178	6,465
Convertible debt (in shares)		4,400	4,400
Number of shares issuable upon conversion	4,400	4,400	4,400
Cap price (in dollars per share) | $ / derivative	196.44	196.44	196.44