Income Taxes (Schedule of Gross Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Deferred Tax Assets:
Allowance for credit losses on loans	$ 9,381	$ 10,585
Operating lease liabilities	6,962	7,612
Deferred compensation	5,091	4,646
Net unrealized losses on available for sale debt securities	2,146	0
Deferred loan origination fees	2,044	2,654
Share-based compensation	1,859	1,825
Cash flow hedges	1,268	457
Defined benefit pension obligations	966	2,576
Other	2,002	2,126
Deferred tax assets	31,719	32,481
Deferred Tax Liabilities:
Operating lease right-of-use assets	(6,406)	(7,085)
Deferred loan origination costs	(4,982)	(4,321)
Loan servicing rights	(2,357)	(1,784)
Amortization of intangibles	(1,299)	(1,513)
Depreciation of premises and equipment	(1,237)	(1,215)
Net unrealized gains on available for sale debt securities	0	(3,120)
Other	(1,427)	(1,253)
Deferred tax liabilities	(17,708)	(20,291)
Net deferred tax asset	$ 14,011	$ 12,190