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Loans by Type (Schedule of the Credit Exposure of the Loan Portfolio) (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | $ 888,575 | $ 891,676
Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 871,153 | 873,092
Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] | 17,422 | 18,584
Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Commercial and Industrial [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 302,747 | 298,984
Commercial and Industrial [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 289,698 | 284,882
Commercial and Industrial [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] | 13,049 | 14,102
Commercial and Industrial [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Commercial Mortgage [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 96,630 | 100,419
Real Estate Commercial Mortgage [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 95,305 | 99,044
Real Estate Commercial Mortgage [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] | 1,325 | 1,375
Real Estate Commercial Mortgage [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Commercial Construction [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 23,766 | 25,090
Real Estate Commercial Construction [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 23,766 | 25,090
Real Estate Commercial Construction [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Commercial Construction [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Faith-based Mortgage [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 331,153 | 333,661
Real Estate Faith-based Mortgage [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 328,105 | 330,554
Real Estate Faith-based Mortgage [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] | 3,048 | 3,107
Real Estate Faith-based Mortgage [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Faith-based Construction [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 20,800 | 23,818
Real Estate Faith-based Construction [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 20,800 | 23,818
Real Estate Faith-based Construction [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Real Estate Faith-based Construction [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Paycheck protection program ("PPP") [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 113,474 | 109,704
Paycheck protection program ("PPP") [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 113,474 | 109,704
Paycheck protection program ("PPP") [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Paycheck protection program ("PPP") [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Other Financing Receivable [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans |  | 5 |
Other Financing Receivable [Member] | Loans Subject To Normal Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [1] | 5 |
Other Financing Receivable [Member] | Performing Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
Other Financing Receivable [Member] | Nonperforming Loans Subject To Special Monitoring [Member] |  |  |
Participating Mortgage Loans [Line Items] |  |  |
Loans | [2] |  |
[1] | Loans subject to normal monitoring involve borrowers of acceptable-to-strong credit quality and risk, who have the apparent ability to satisfy their loan obligations.
[2] | Loans subject to special monitoring possess some credit deficiency or potential weakness which requires a high level of management attention.

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