CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 47,011	$ 53,233	$ 127,016	$ 133,163
Securities available-for-sale and transferred securities:
Change in net unrealized holding gain (loss) on available for sale securities during the period	263	(109)	321	(852)
Reclassification adjustment of unrealized losses on securities transferred from held-to-maturity	0	0	0	(27)
Reclassification adjustment for net loss on sale of available for sale securities, included in net income	0	72	1	79
Other comprehensive income (loss), net of tax	263	(37)	322	(800)
Comprehensive income	$ 47,274	$ 53,196	$ 127,338	$ 132,363