Condensed Consolidated Statements of Comprehensive Income (Loss) - 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 Income (Loss) Attributable to Parent	$ (47,276)	$ 7,746	$ (62,418)	$ 7,387
Available-for-sale investments
Net change in unrealized loss on available-for-sale investments	(172)	0	(183)	0
Other comprehensive loss, net of tax	(172)	0	(183)	0
Comprehensive (loss) income	$ (47,448)	$ 7,746	$ (62,601)	$ 7,387