Revenue Recognition In-Scope and Out-of-Scope Revenue Streams (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Trust income	$ 2,573	$ 2,706	$ 5,286	$ 5,222
Service charges on deposit accounts	4,886	4,310	9,501	8,357
Insurance and retail brokerage commissions	2,486	1,978	4,758	4,150
Card-related interchange income	7,137	7,406	13,627	13,833
Derivatives mark to market	42	(277)	389	1,153
Gain on sale of loans and other assets.	1,099	2,111	3,418	3,801
Other income	2,188	1,997	4,163	3,921
Noninterest Income	24,509	26,086	48,485	53,441
In-Scope of Topic 606 [Member]
Trust income			5,286	5,222
Service charges on deposit accounts			9,501	8,357
Insurance and retail brokerage commissions			4,758	4,150
Card-related interchange income			13,627	13,833
Gain on sale of loans and other assets.	310	337	353	506
Other income	1,098	1,103	2,073	2,083
Noninterest Income	18,490	17,840	35,598	34,151
Out-Of-Scope of Topic 606 [Member]
Noninterest Income	$ 6,019	$ 8,246	$ 12,887	$ 19,290