Fair Value of Financial Assets and Liabilities, Level 3 Reconciliation and Noninterest Income (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Noninterest Income [Abstract]
Total gains (losses)	$ 27	$ 982
Recurring [Member] | Equity Securities at Fair Value [Member]
Reconciliation of beginning and ending balances of recurring fair value measurements recognized in balance sheet using significant unobservable (Level 3) inputs [Roll Forward]
Beginning balance	2,166	2,253
Total unrealized gains (losses) included in net income	992	(87)
Issues	0	0
Settlements	0	0
Ending balance	3,158	2,166
Total gains (losses) for the period included in net income attributable to the change in unrealized gains or losses related to assets still held at the reporting date	992	(87)
Recurring [Member] | Mortgage Servicing Rights [Member]
Reconciliation of beginning and ending balances of recurring fair value measurements recognized in balance sheet using significant unobservable (Level 3) inputs [Roll Forward]
Beginning balance	8,468	6,774
Total unrealized gains (losses) included in net income	(188)	1,948
Issues	162	625
Settlements	(777)	(879)
Ending balance	7,665	8,468
Total gains (losses) for the period included in net income attributable to the change in unrealized gains or losses related to assets still held at the reporting date	$ (188)	$ 1,948