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Regulatory Matters (Schedule Of Capital Ratios For The Bank) (Details) $ in Thousands | 12 Months Ended
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Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Regulatory Matters [Abstract] |  |  |
Total capital (to risk-weighted assets), Actual, Amount |  | $ 77,844 | $ 71,090
Total capital (to risk-weighted assets), Actual, Ratio |  | 0.1225 | 0.1154
Total capital (to risk-weighted assets), Minimum Capital Requirement, Amount |  | $ 66,722 | $ 64,708
Total capital (to risk-weighted assets), Minimum Capital Requirement, Ratio | [1] | 0.10500 | 0.10500
Total capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount |  | $ 63,545 | $ 61,627
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), Actual, Amount |  | $ 70,688 | $ 66,261
Tier I capital (to risk-weighted assets), Actual, Ratio |  | 0.1112 | 0.1075
Tier I capital (to risk-weighted assets), Minimum Capital Requirement, Amount |  | $ 54,013 | $ 52,383
Tier I capital (to risk-weighted assets), Minimum Capital Requirement, Ratio | [1] | 0.0850 | 0.0850
Tier I capital (to risk-weighted assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount |  | $ 50,836 | $ 49,302
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) Actual , Amount |  | $ 70,688 | $ 66,261
Common Equity Tier I capital (to risk-weighted assets) Actual , Ratio |  | 0.1112 | 0.1075
Common Equity Tier I capital (to risk-weighted assets) Minimum Capital Requirement, Amount |  | $ 44,481 | $ 43,139
Common Equity Tier I capital (to risk-weighted assets) Minimum Capital Requirement, Ratio | [1] | 0.0700 | 0.07
Common Equity Tier 1 capital (to risk-weighted assets) To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount |  | $ 41,304 | $ 40,057
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), Actual, Amount |  | $ 70,688 | $ 66,261
Tier I capital (leverage) (to average assets), Actual, Ratio |  | 0.0828 | 0.0913
Tier I capital (leverage) (to average assets), Minimum Capital Requirement, Amount |  | $ 34,142 | $ 29,016
Tier I capital (leverage) (to average assets), Minimum Capital Requirement, Ratio | [1] | 0.0400 | 0.0400
Tier I capital (leverage) (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Amount |  | $ 42,678 | $ 36,270
Tier I capital (leverage) (to average assets), To Be Well Capitalized Under Prompt Corrective Action Provisions, Ratio |  | 0.0500 | 0.0500
Capital conservation buffer |  | 0.025 | 0.025
[1] | Includes capital conservation buffer of 2.50% where applicable.

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