Premises and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property, Plant and Equipment [Line Items]
Total Cost	$ 83,754	$ 77,532
Accumulated Depreciation and Amortization	(42,351)	(39,911)
Net Owned Premises and Equipment	41,403	37,621
Leased Assets (see Note 18)	4,814	4,991
Net Premises and Equipment	46,217	42,612
Land and Bank Premises
Property, Plant and Equipment [Line Items]
Total Cost	40,848	39,624
Equipment, Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Total Cost	38,496	33,276
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Total Cost	$ 4,410	$ 4,632