Revenue Recognition In-Scope and Out-of-Scope Revenue Streams (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Trust income	$ 2,532	$ 2,573	$ 5,018	$ 5,286
Service charges on deposit accounts	5,324	4,886	10,242	9,501
Insurance and retail brokerage commissions	2,314	2,486	4,866	4,758
Card-related interchange income	7,372	7,137	14,201	13,627
Derivatives mark to market	81	42	(8)	389
Gain on sale of loans and other assets.	1,891	1,099	3,977	3,418
Other income	2,229	2,188	4,286	4,163
Noninterest Income	24,523	24,509	47,486	48,485
In-Scope of Topic 606 [Member]
Trust income			5,018	5,286
Service charges on deposit accounts			10,242	9,501
Insurance and retail brokerage commissions			4,866	4,758
Card-related interchange income			14,201	13,627
Gain on sale of loans and other assets.	105	310	166	353
Other income	1,067	1,098	2,136	2,073
Noninterest Income	18,714	18,490	36,629	35,598
Out-Of-Scope of Topic 606 [Member]
Noninterest Income	$ 5,809	$ 6,019	$ 10,857	$ 12,887