INCOME TAXES - Current and Deferred Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Income (loss) before income taxes:
Domestic	$ 64,751	$ 17,000	$ (7,026)
Foreign	(8,348)	3,089	(3,722)
Total income (loss) before income taxes	56,403	20,089	(10,748)
Current taxes:
Federal	0	(6)	0
State	3,533	1,185	2,096
Foreign	19	0	0
Total current taxes	3,552	1,179	2,096
Deferred taxes:
Federal	12,554	(99,164)	(1,828)
State	(1,682)	(27,449)	0
Total deferred taxes	10,872	(126,613)	(1,828)
Total income tax expense (benefit)	$ 14,424	$ (125,434)	$ 268