Capital Requirements (Schedule of Bank Actual Capital Amounts and Ratios) (Details) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Total Capital, Ratio
Total Capital, Minimum Capital Requirement, Ratio	0.080
Tier 1 Capital, Minimum Capital Requirement, Ratio	0.060
Common Equity Tier 1 Capital, Ratio
Common Equity Tier 1 Capital, Minimum Capital Requirement, Ratio	4.50%
Tier 1 Capital, Ratio
Tier 1 Capital, Minimum Capital Requirement, Ratio	0.04
Bank [Member]
Total Capital, Amount
Total Capital, Actual, Amount	$ 174,151	$ 155,092
Total Capital, Minimum Capital Requirement, Amount	80,148	84,312
Total Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Amount	100,184	105,390
Common Equity Tier 1 Capital, Amount
Common Equity Tier 1 Capital, Actual, Amount	168,539	149,078
Common Equity Tier 1 Capital, Minimum Capital Requirement, Amount	45,083	47,425
Common Equity Tier 1 Capital, Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	65,120	68,503
Tier 1 Capital, Amount
Tier 1 Capital, Actual, Amount	168,539	149,078
Tier 1 Capital, Minimum Capital Requirement, Amount	60,111	63,234
Tier 1 Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Amount	80,148	84,312
Tier 1 Capital, Amount
Tier 1 Capital, Actual, Amount	168,539	149,078
Tier 1 Capital, Minimum Capital Requirement, Amount	70,078	77,549
Tier 1 Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Amount	$ 87,598	$ 96,936
Total Capital, Ratio
Total Capital (To Risk Weighted Assets), Ratio	0.1738	0.1472
Total Capital, Minimum Capital Requirement, Ratio	0.0800	0.0800
Total Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Ratio	0.1000	0.1000
Tier 1 Capital (To Risk Weighted Assets), Ratio	0.1682	0.1415
Tier 1 Capital, Minimum Capital Requirement, Ratio	0.0600	0.0600
Tier 1 Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Ratio	0.0800	0.0800
Common Equity Tier 1 Capital, Ratio
Common Equity Tier 1 Capital (To Risk Weighted Assets), Ratio	16.82%	14.15%
Common Equity Tier 1 Capital, Minimum Capital Requirement, Ratio	4.50%	4.50%
Common Equity Tier 1 Capital ,Minimum To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	6.50%	6.50%
Tier 1 Capital, Ratio
Tier 1 Capital (To Average Assets), Ratio	0.0962	0.0769
Tier 1 Capital, Minimum Capital Requirement, Ratio	0.0400	0.0400
Tier 1 Capital, Minimum To Be Well Capitalized Under Prompt Corrective, Ratio	0.0500	0.0500