UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net (loss) income	$ (286,296)	$ 37,291	$ (286,675)	$ 30,674
Other comprehensive (loss) income, net of tax
Unrealized (loss) gain on available-for-sale securities	(1,149)	121	(927)	1,131
Foreign currency translation adjustments	(11,466)	1,461	(14,236)	731
Total other comprehensive (loss) income, net of tax	(12,615)	1,582	(15,163)	1,862
Comprehensive (loss) income	$ (298,911)	$ 38,873	$ (301,838)	$ 32,536