Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Condensed Consolidated Statements of Comprehensive Income (Loss)
Net income (loss)	$ 267,453	$ (3,632)	$ 242,641	$ (55,146)
Net changes related to available-for-sale investment debt securities:
Unrealized losses on investment debt securities	(670)	(171)	(2,196)	(538)
Reclassification adjustment for realized gains on investment debt securities included in other income, net	0	0		2
Net unrealized losses on investment debt securities	(670)	(171)	(2,196)	(536)
Release of currency translation adjustments associated with sale of business	(7,319)	0	(7,319)
Foreign currency translation gains	2,568	72	4,419	49
Other comprehensive income loss	(5,421)	(99)	(5,096)	(487)
Comprehensive income (loss)	$ 262,032	$ (3,731)	$ 237,545	$ (55,633)