Regulatory Matters (Schedule Of Capital Ratios For The Bank) (Details) $ in Thousands	12 Months Ended
Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Total capital (to risk-weighted assets), Actual, Amount	$ 90,166	$ 85,803
Total capital (to risk-weighted assets), Actual, Ratio	0.1198	0.1237
Total capital (to risk-weighted assets), Minimum Capital Requirement, Amount	$ 79,014	$ 72,807
Total capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	75,252	69,340
Tier I capital (to risk-weighted assets), Actual, Amount	$ 83,907	$ 78,888
Tier I capital (to risk-weighted assets), Actual, Ratio	0.1115	0.1138
Tier I capital (to risk-weighted assets), Minimum Capital Requirement, Amount	$ 63,964	$ 58,939
Tier I capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	60,201	55,472
Common Equity Tier I capital (to risk-weighted assets) Actual , Amount	$ 83,907	$ 78,888
Common Equity Tier I capital (to risk-weighted assets) Actual , Ratio	0.1115	0.1138
Common Equity Tier I capital (to risk-weighted assets) Minimum Capital Requirement, Amount	$ 52,676	$ 48,538
Common Equity Tier 1 capital (to risk-weighted assets) To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	48,913	45,071
Tier I capital (leverage) (to average assets), Actual, Amount	$ 83,907	$ 78,888
Tier I capital (leverage) (to average assets), Actual, Ratio	0.0898	0.0822
Tier I capital (leverage) (to average assets), Minimum Capital Requirement, Amount	$ 37,371	$ 38,392
Tier I capital (leverage) (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount	$ 46,714	$ 47,990
Capital conservation buffer	0.025	0.025
Minimum [Member]
Total capital (to risk-weighted assets), Minimum Capital Requirement, Ratio	0.1050	0.1050
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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