Income Taxes - Reconciliation of Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax Disclosure [Abstract]
Computed at the statutory rate	$ 35,974	$ 42,127	$ 64,378
State income taxes, net of federal tax benefit	(165)	(983)	3,249
Discrete items related to share-based compensation	468	596	(74)
Tax exempt interest income	(15,330)	(15,357)	(14,484)
Tax exempt earnings on bank owned life insurance	(3,136)	(2,607)	(1,918)
Federal tax credits	(500)	(218)	(1,708)
Other differences, net	1,304	1,988	705
Provision for income taxes	$ 18,615	$ 25,546	$ 50,148