Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 30,640	$ (60,570)
Other comprehensive income (loss), net of tax:
Unrealized holding gains (losses) arising during the period	(3,870)	359
Related (provision) benefit for income taxes	875	(58)
Reclassification of (gains) losses included in net income	(128)	(4)
Related (provision) benefit for income taxes	30	1
Unrealized gains (losses) on available for sale securities, net of tax	(3,093)	298
OCI	(3,093)	298
Comprehensive income (loss)	27,547	(60,272)
Less: comprehensive income (loss) attributable to non-controlling interests	2,048	(555)
Comprehensive income (loss) attributable to common stockholders	$ 25,499	$ (59,717)