Regulatory Matters (Schedule Of Capital Ratios For The Bank) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2021 USD ($)	Dec. 31, 2020 USD ($)
Total capital (to risk-weighted assets), Actual, Amount	$ 85,803	$ 77,844
Total capital (to risk-weighted assets), Actual, Ratio	0.1237	0.1225
Total capital (to risk-weighted assets), Minimum Capital Requirement, Amount	$ 72,807	$ 66,722
Total capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	69,340	63,545
Tier I capital (to risk-weighted assets), Actual, Amount	$ 78,888	$ 70,688
Tier I capital (to risk-weighted assets), Actual, Ratio	0.1138	0.1112
Tier I capital (to risk-weighted assets), Minimum Capital Requirement, Amount	$ 58,939	$ 54,013
Tier I capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	55,472	50,836
Common Equity Tier I capital (to risk-weighted assets) Actual , Amount	$ 78,888	$ 70,688
Common Equity Tier I capital (to risk-weighted assets) Actual , Ratio	0.1138	0.1112
Common Equity Tier I capital (to risk-weighted assets) Minimum Capital Requirement, Amount	$ 48,538	$ 44,481
Common Equity Tier 1 capital (to risk-weighted assets) To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	45,071	41,304
Tier I capital (leverage) (to average assets), Actual, Amount	$ 78,888	$ 70,688
Tier I capital (leverage) (to average assets), Actual, Ratio	0.0822	0.0828
Tier I capital (leverage) (to average assets), Minimum Capital Requirement, Amount	$ 38,392	$ 34,142
Tier I capital (leverage) (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 47,990	$ 42,678
Capital conservation buffer	0.025	0.025
Minimum [Member]
Total capital (to risk-weighted assets), Minimum Capital Requirement, Ratio	0.1050	0.10500
Total capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.1000	0.1000
Tier I capital (to risk-weighted assets), Minimum Capital Requirement, Ratio	0.0850	0.0850
Tier I capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.0800	0.0800
Common Equity Tier I capital (to risk-weighted assets) Minimum Capital Requirement, Ratio	0.0700	0.0700
Common Equity Tier I capital (to risk-weighted assets) To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.0650	0.0650
Tier I capital (leverage) (to average assets), Minimum Capital Requirement, Ratio	0.0400	0.0400
Tier I capital (leverage) (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio	0.0500	0.0500

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