Income Taxes - Schedule of Effective Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Tax Disclosure [Abstract]
Tax provision at statutory rate	$ 38,896	$ 25,266	$ 21,657
Increase (decrease) in income taxes resulting from:
Tax-exempt interest income	(1,976)	(1,589)	(1,050)
Low income housing and other tax credits	(669)	(1,229)	(772)
Bank-owned life insurance income	(1,511)	(589)	(532)
Non-deductible interest expense	26	14	23
State income taxes, net of federal benefit	3,369	2,472	2,117
Nondeductible merger expenses	107	242	0
Change in valuation allowance	(20)	(10)	(20)
Other, net	61	98	231
Income tax expense (benefit)	$ 38,283	$ 24,675	$ 21,654