Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Consolidated Statements of Comprehensive Income
Net income	$ 226,234	$ 204,985	$ 184,675
Other comprehensive income, net of tax:
Realized gains on available-for-sale securities, net of taxes of $17 for the year ended December 31, 2024	57
Unrealized gains (losses) on available-for-sale securities, net of taxes of $151 and $168 for the years ended December 31, 2023 and 2022, respectively		476	(533)
Comprehensive income	$ 226,291	$ 205,461	$ 184,142