Goodwill and Other Intangible Assets - Schedule of Change in Loan Servicing Rights (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Loan servicing rights:
Balance at beginning of year	$ 23,685	$ 22,810	$ 24,732
Origination of loan servicing rights	5,307	11,486	8,322
Amortization expense	(5,185)	(10,611)	(10,244)
Balance at end of year	23,807	23,685	22,810
Valuation allowance:
Balance at beginning of year	0	(865)	(47)
Impairment adjustment	0	865	(818)
Balance at end of year	0	0	(865)
Balance at end of year, net of valuation allowance	$ 23,807	$ 23,685	$ 21,945