Business Combinations, Goodwill and Intangible Assets (Schedule of Acquired Intangible Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Business Acquisition [Line Items]
Gross Amount	$ 38,912	$ 31,340
Accumulated Amortization	(30,636)	(26,925)
Core Banking | Core Deposit Intangible
Business Acquisition [Line Items]
Gross Amount	33,247	25,675
Accumulated Amortization	(25,001)	(21,320)
Core Banking | Branch Acquisition Intangible
Business Acquisition [Line Items]
Gross Amount	257	257
Accumulated Amortization	(257)	(257)
Insurance | Customer List
Business Acquisition [Line Items]
Gross Amount	5,408	5,408
Accumulated Amortization	$ (5,378)	$ (5,348)