Revenue from Contracts with Customers (Disaggregation by Timing of Revenue Recognition) (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue from contracts with customers		$ 11,327	$ 12,410	$ 22,175	$ 25,059
Wealth Management Revenues
Revenue from contracts with customers	[1]	9,048	10,066	17,711	20,597
Wealth Management Revenues | Transferred over Time [Member]
Revenue from contracts with customers		9,048	10,066	17,711	20,597
Card Interchange Fees
Revenue from contracts with customers	[1]	1,268	1,303	2,400	2,467
Card Interchange Fees | Transferred at Point in Time [Member]
Revenue from contracts with customers		1,268	1,303	2,400	2,467
Service Charges on Deposit Accounts
Revenue from contracts with customers	[1]	667	763	1,444	1,431
Service Charges on Deposit Accounts | Transferred at Point in Time [Member]
Revenue from contracts with customers		425	605	983	1,154
Service Charges on Deposit Accounts | Transferred over Time [Member]
Revenue from contracts with customers		242	158	461	277
Other Income
Revenue from contracts with customers	[1]	344	278	620	564
Other Income | Transferred at Point in Time [Member]
Revenue from contracts with customers		281	214	497	443
Other Income | Transferred over Time [Member]
Revenue from contracts with customers		$ 63	$ 64	$ 123	$ 121

[1] Revenue from contracts with customers in scope of ASC 606.