Loans, Balance in ACL (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Balance in ACL [Roll Forward]
Beginning balance	$ 45,981	$ 41,756
Provision charged to expense	6,811	4,905	$ (6,386)
Losses charged off	(8,259)	(5,346)
Recoveries	5,010	4,666
Ending balance	49,543	45,981	41,756
Commercial [Member]
Balance in ACL [Roll Forward]
Losses charged off	(2,222)
Commercial [Member] | Hotel/Motel [Member]
Balance in ACL [Roll Forward]
Beginning balance	5,171	5,080
Provision charged to expense	(579)	307
Losses charged off	0	(216)
Recoveries	0	0
Ending balance	4,592	5,171	5,080
Commercial [Member] | Commercial Real Estate Residential [Member]
Balance in ACL [Roll Forward]
Beginning balance	4,894	3,986
Provision charged to expense	(706)	951
Losses charged off	(28)	(92)
Recoveries	125	49
Ending balance	4,285	4,894	3,986
Commercial [Member] | Commercial Real Estate Nonresidential [Member]
Balance in ACL [Roll Forward]
Beginning balance	9,419	8,884
Provision charged to expense	(2,252)	(154)
Losses charged off	(294)	(46)
Recoveries	687	735
Ending balance	7,560	9,419	8,884
Commercial [Member] | Dealer Floorplans [Member]
Balance in ACL [Roll Forward]
Beginning balance	1,776	1,436
Provision charged to expense	(1,117)	340
Losses charged off	0	0
Recoveries	0	0
Ending balance	659	1,776	1,436
Commercial [Member] | Commercial Other [Member]
Balance in ACL [Roll Forward]
Beginning balance	5,285	4,422
Provision charged to expense	(91)	947
Losses charged off	(1,900)	(1,082)
Recoveries	466	998
Ending balance	3,760	5,285	4,422
Residential [Member]
Balance in ACL [Roll Forward]
Losses charged off	(163)
Residential [Member] | Real Estate Mortgage [Member]
Balance in ACL [Roll Forward]
Beginning balance	7,932	7,637
Provision charged to expense	2,364	466
Losses charged off	(140)	(223)
Recoveries	41	52
Ending balance	10,197	7,932	7,637
Residential [Member] | Home Equity Lines [Member]
Balance in ACL [Roll Forward]
Beginning balance	1,106	866
Provision charged to expense	278	257
Losses charged off	(23)	(37)
Recoveries	6	20
Ending balance	1,367	1,106	866
Consumer [Member]
Balance in ACL [Roll Forward]
Losses charged off	(5,874)
Consumer [Member] | Consumer Direct [Member]
Balance in ACL [Roll Forward]
Beginning balance	1,694	1,951
Provision charged to expense	1,804	(210)
Losses charged off	(541)	(609)
Recoveries	304	562
Ending balance	3,261	1,694	1,951
Consumer [Member] | Consumer Indirect [Member]
Balance in ACL [Roll Forward]
Beginning balance	8,704	7,494
Provision charged to expense	7,110	2,001
Losses charged off	(5,333)	(3,041)
Recoveries	3,381	2,250
Ending balance	$ 13,862	$ 8,704	$ 7,494