Revenue from Contracts with Customers (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Disaggregation of Revenue [Line Items]
Personal trust and agency accounts	$ 2,954	$ 2,504
Employee benefit and retirement-related accounts	2,651	2,472
Investment management and investment advisory agency accounts	3,800	3,162
Other	619	477
Non-sufficient funds (NSF) fees	792	1,061
Demand deposit account (DDA) charges	1,208	1,038
Other	106	142
Credit card	611	683
HELOC	82	89
Installment	20	49
Real estate	1,497	1,455
Commercial	314	421
Debit card fee income	6,243	6,457
Bank owned life insurance income	2,629	1,185
ATM Fees	496	533
Gains (Losses) on Sales of Other Real Estate	121	(9)
Debt Securities, Available-for-Sale, Gain (Loss)	(398)	0
Loss on equity securities, net	(687)	(405)
Other components of net periodic benefit income	(2,204)	(1,893)
Other	938	1,180
Total other income	26,200	24,387
Bank Servicing [Member]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	2,524	2,697
Within Scope [Domain]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Including Assessed Tax	$ 1,200	1,400
Out of Scope [Domain]
Disaggregation of Revenue [Line Items]
Revenue from Contract with Customer, Including Assessed Tax		$ 1,300