Troubled Debt Restructurings (Schedule of Troubled Debt Restructurings on Financing Receivables) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($) contract	Dec. 31, 2020 USD ($) contract
Troubled Debt Restructuring Subsequent Periods [Line Items]
Number of Contracts \| contract	3	5
Pre-Modification Outstanding Recorded Investment	$ 113	$ 1,629
Post-Modification Outstanding Recorded Investment	$ 113	$ 1,633
Residential Single Family
Troubled Debt Restructuring Subsequent Periods [Line Items]
Number of Contracts \| contract	1	3
Pre-Modification Outstanding Recorded Investment	$ 98	$ 931
Post-Modification Outstanding Recorded Investment	$ 98	$ 935
Non-owner Occupied Commercial
Troubled Debt Restructuring Subsequent Periods [Line Items]
Number of Contracts \| contract		1
Pre-Modification Outstanding Recorded Investment		$ 685
Post-Modification Outstanding Recorded Investment		$ 685
Consumer Installment Financing Receivable
Troubled Debt Restructuring Subsequent Periods [Line Items]
Number of Contracts \| contract	2	1
Pre-Modification Outstanding Recorded Investment	$ 15	$ 13
Post-Modification Outstanding Recorded Investment	$ 15	$ 13

3

5

$ 113

$ 1,633

$ 98

$ 931

1

$ 685

$ 15

$ 13