Loans, Balance in ACL (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Balance in ACL [Roll Forward]
Beginning balance	$ 49,543	$ 45,981
Provision charged to expense	10,951	6,811	$ 4,905
Losses charged off	(10,503)	(8,259)
Recoveries	4,977	5,010
Ending balance	54,968	49,543	45,981
Commercial [Member]
Balance in ACL [Roll Forward]
Losses charged off	(1,476)	(2,222)
Commercial [Member] \| Hotel/Motel [Member]
Balance in ACL [Roll Forward]
Beginning balance	4,592	5,171
Provision charged to expense	616	(579)
Losses charged off	0	0
Recoveries	0	0
Ending balance	5,208	4,592	5,171
Commercial [Member] \| Commercial Real Estate Residential [Member]
Balance in ACL [Roll Forward]
Beginning balance	4,285	4,894
Provision charged to expense	1,145	(706)
Losses charged off	0	(28)
Recoveries	37	125
Ending balance	5,467	4,285	4,894
Commercial [Member] \| Commercial Real Estate Nonresidential [Member]
Balance in ACL [Roll Forward]
Beginning balance	7,560	9,419
Provision charged to expense	2,670	(2,252)
Losses charged off	0	(294)
Recoveries	77	687
Ending balance	10,307	7,560	9,419
Commercial [Member] \| Dealer Floorplans [Member]
Balance in ACL [Roll Forward]
Beginning balance	659	1,776
Provision charged to expense	23	(1,117)
Losses charged off	0	0
Recoveries	0	0
Ending balance	682	659	1,776
Commercial [Member] \| Commercial Other [Member]
Balance in ACL [Roll Forward]
Beginning balance	3,760	5,285
Provision charged to expense	1,048	(91)
Losses charged off	(1,476)	(1,900)
Recoveries	500	466
Ending balance	3,832	3,760	5,285
Residential [Member]
Balance in ACL [Roll Forward]
Losses charged off	(205)	(163)
Residential [Member] \| Real Estate Mortgage [Member]
Balance in ACL [Roll Forward]
Beginning balance	10,197	7,932
Provision charged to expense	2,405	2,364
Losses charged off	(125)	(140)
Recoveries	27	41
Ending balance	12,504	10,197	7,932
Residential [Member] \| Home Equity Lines [Member]
Balance in ACL [Roll Forward]
Beginning balance	1,367	1,106
Provision charged to expense	194	278
Losses charged off	(80)	(23)
Recoveries	18	6
Ending balance	1,499	1,367	1,106
Consumer [Member]
Balance in ACL [Roll Forward]
Losses charged off	(8,822)	(5,874)
Consumer [Member] \| Consumer Direct [Member]
Balance in ACL [Roll Forward]
Beginning balance	3,261	1,694
Provision charged to expense	(69)	1,804
Losses charged off	(1,220)	(541)
Recoveries	249	304
Ending balance	2,221	3,261	1,694
Consumer [Member] \| Consumer Indirect [Member]
Balance in ACL [Roll Forward]
Beginning balance	13,862	8,704
Provision charged to expense	2,919	7,110
Losses charged off	(7,602)	(5,333)
Recoveries	4,069	3,381
Ending balance	$ 13,248	$ 13,862	$ 8,704

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

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