(LOSS) PER SHARE (Details) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended						9 Months Ended
	Sep. 30, 2023 USD ($) $ / shares $ / derivative shares	Jun. 30, 2023 USD ($)	Mar. 31, 2023 USD ($)	Sep. 30, 2022 USD ($) $ / shares shares	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)	Sep. 30, 2023 USD ($) $ / shares $ / derivative shares	Sep. 30, 2022 USD ($) $ / shares shares	Feb. 29, 2020 $ / derivative
Earnings Per Share [Abstract]
Net (loss) | $	$ (7,279)	$ (46,804)	$ (20,774)	$ (93,520)	$ (286,296)	$ (379)	$ (74,857)	$ (380,195)
Weighted-average common shares outstanding	83,336			81,996			82,996	81,842
(Loss) per share, basic (in dollars per share) | $ / shares	$ (0.09)			$ (1.14)			$ (0.90)	$ (4.65)
Weighted-average common shares outstanding, assuming dilution	83,336			81,996			82,996	81,842
(Loss) per share, diluted (in dollars per share) | $ / shares	$ (0.09)			$ (1.14)			$ (0.90)	$ (4.65)
Outstanding anti-dilutive stock options and RSUs	2,255			3,019			1,652	3,589
Dilutive effect of conversion of debt securities							3,700
Number of shares issuable upon conversion	3,700						3,700
Cap price (in dollars per share) | $ / derivative	196.44						196.44		196.44