Revenue from Contracts with Customers (Disaggregation of Revenue) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Net interest income	[1]	$ 137,098	$ 155,990	$ 141,435
Wealth management revenues	[1]	35,540	38,746	41,282
Mortgage banking revenues	[1]	6,660	8,733	28,626
Card interchange fees	[1]	4,921	4,996	4,996
Service charges on deposit accounts	[1]	2,806	3,192	2,683
Loan related derivative income	[1]	1,390	2,756	4,342
Income from bank-owned life insurance	[1]	3,488	2,591	2,925
Other income	[1]	1,335	1,588	2,540
Total noninterest income	[1]	56,140	62,602	87,394
Total revenues	[1]	193,238	218,592	228,829
Revenues from contracts with customers		44,493	48,153	51,109
Net Interest Income [Member]
Revenues from contracts with customers	[2]	0	0	0
Wealth management revenues [Member]
Revenues from contracts with customers	[2]	35,540	38,746	41,282
Mortgage banking revenues [Member]
Revenues from contracts with customers	[2]	0	0	0
Card interchange fees [Member]
Revenues from contracts with customers	[2]	4,921	4,996	4,996
Services charges on deposit accounts [Member]
Revenues from contracts with customers	[2]	2,806	3,192	2,683
Loan related derivative income [Member]
Revenues from contracts with customers	[2]	0	0	0
Income from bank-owned life insurance [Member]
Revenues from contracts with customers	[2]	0	0	0
Other income [Member]
Revenues from contracts with customers	[2]	1,226	1,219	2,148
Total noninterest income in scope of Topic 606 [Member]
Revenues from contracts with customers	[2]	44,493	48,153	51,109
Total revenues in scope of Topic 606 [Member]
Revenues from contracts with customers	[2]	$ 44,493	$ 48,153	$ 51,109

[1] As reported in the Consolidated Statements of Income.

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