Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022
Consolidated Statements of Other Comprehensive Income
Net income	$ 30,008	$ 47,658	$ 113,648
Other comprehensive income, net of tax:
Unrealized losses on available-for-sale securities, net of taxes of $6 and $56 for the three months ended September 30, 2022 and 2021, respectively, and $129 for the nine months ended September 30, 2022	(19)	185	(417)
Comprehensive income	$ 29,989	$ 47,843	$ 113,231