Contracts With Customers (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2022	Sep. 30, 2022	Jun. 30, 2022	Mar. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Revenue from External Customer [Line Items]
Revenue									$ 68,099	$ 64,930	$ 61,220
RevenueOutsideScopeofTopic606									3,978	4,711	21,460
Noninterest Income	$ 18,536	$ 18,244	$ 17,849	$ 17,448	$ 17,616	$ 17,947	$ 17,448	$ 16,630	72,077	69,641	82,680
Fees and Commissions, Depositor Accounts
Revenue from External Customer [Line Items]
Revenue									28,335	25,539	25,733
Fees and Commissions, Debit Cards
Revenue from External Customer [Line Items]
Revenue									27,349	26,987	23,059
Fees and Commissions, Fiduciary and Trust Accounts
Revenue from External Customer [Line Items]
Revenue									8,798	8,415	7,736
Other Non-Interest Income
Revenue from External Customer [Line Items]
Revenue									$ 3,617	$ 3,989	$ 4,692