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Regulatory Matters (Narrative) (Details) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2020 USD ($) | Dec. 31, 2019 | Dec. 31, 2009 USD ($)
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Total Capital (To Risk Weighted Assets), Ratio | 12.50 |  |
Tier 1 Capital for Capital Adequacy (To Average Assets), Ratio | 0.040 |  |
Common Equity Tier 1 Capital for Capital Adequacy (to Risk Weighted Assets), ratio | 4.50% |  |
Tier 1 Capital for Capital Adequacy (To Risk Weighted Assets), Ratio | 0.060 | 0.040 |
Total Capital for Capital Adequacy (To Risk Weighted Assets), Ratio | 0.080 |  |
Capital Conservation Buffer Percentage | 2.50% |  |
Common Equity Tier 1 Capital Ratio with Capital Conservation Buffer | 7.00% |  |
Tier 1 Capital Ratio with Capital Conservation Buffer | 8.50% |  |
Total Capital Ratio with Capital Conservation Buffer | 10.50% |  |
Annual Phase in Percentage of Capital Conservation Buffer | 0.625% |  |
Capital Conservation Buffer Phase in Beginning Year Month | 2016-01 |  |
Capital Conservation Buffer Phase in End Year Month | 2019-01 |  |
Statutory Accounting Practices, Statutory Amount Available for Dividend Payments without Regulatory Approval | $ 22,434 |  |
Maximum [Member] |  |  |
Compliance with Regulatory Capital Requirements under Banking Regulations [Line Items] |  |  |
Total consolidated assets |  |  | $ 15,000,000

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