UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (19,581)	$ 30,874	$ (33,026)	$ 30,009
Other comprehensive (loss) income, net of tax:
Foreign currency translation loss (income)	116	182	(602)	5
Net other comprehensive (loss) income, net of $(78), $(81), $(133) and $(130) tax, respectively	(160)	927	(697)	283
Total other comprehensive (loss) income, net of tax	(44)	1,109	(1,299)	288
Total comprehensive (loss) income	$ (19,625)	$ 31,983	$ (34,325)	$ 30,297