Restructuring Charges (Narrative) (Details) $ in Thousands		1 Months Ended	12 Months Ended
	Jul. 17, 2020 Branch	Oct. 31, 2020 Branch	Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Restructuring Cost And Reserve [Line Items]
Number of bank branch closure | Branch	6
Percentage of branch network	10.00%
Percentage of branch network impact	6.00%
Number of additional branches planned to close | Branch		1
Pre tax expense related branch closures				$ 1,700
Total costs result in future cash expenditures			$ 400
Anticipates annual expense savings branch closures				2,700
Long lived assets held for sale			3,200	0
Gain on long lived assets			111
Restructuring charges			$ 111	1,492
Employee Severance [Member]
Restructuring Cost And Reserve [Line Items]
Pre tax expense related branch closures				200
Lease Termination Costs [Member]
Restructuring Cost And Reserve [Line Items]
Pre tax expense related branch closures				500
Valuation Adjustments On Branch Facilities [Member]
Restructuring Cost And Reserve [Line Items]
Pre tax expense related branch closures				$ 1,000