Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Consolidated Statements of Comprehensive Income
Net income	$ 41,467	$ 35,739	$ 144,355	$ 124,276
Other comprehensive income, net of tax:
Realized gains on available-for-sale securities, net of taxes of $39 for the three months ended September 30, 2024, and $17 for the nine months ended September 30, 2024	126		57
Unrealized gains (losses) on available-for-sale securities, net of taxes of $39 and $30 for the three months ended September 30, 2024 and 2023, respectively, and $17 and $19 for the nine months ended September 30, 2024 and 2023, respectively		97		(60)
Comprehensive income	$ 41,593	$ 35,836	$ 144,412	$ 124,216