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Fair Value Measurements (Company's Financial Instruments) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Financial Assets: |  |
Securities available for sale, at fair value | $ 164,955 | $ 165,003
Carrying Amount [Member] |  |
Financial Assets: |  |
Cash and short-term investments | 79,920 | 33,659
Securities available for sale, at fair value | 164,955 | 165,003
Restricted Investments | 1,267 | 1,197
Loans, net | 829,238 | 639,787
Bank owned life insurance | 12,709 | 398
Accrued interest receivable | 3,441 | 2,237
Financial Liabilities: |  |
Deposits | 1,013,098 | 771,544
Accrued interest payable | 72 | 142
Fair Value [Member] |  |
Financial Assets: |  |
Cash and short-term investments | 79,920 | 33,659
Securities available for sale, at fair value | 164,955 | 165,003
Restricted Investments | 1,267 | 1,197
Loans, net | 819,691 | 633,476
Bank owned life insurance | 12,709 | 398
Accrued interest receivable | 3,441 | 2,237
Financial Liabilities: |  |
Deposits | 1,013,600 | 772,111
Accrued interest payable | 72 | 142
Quoted Prices In Active Markets For Identical Assets (Level 1) [Member] |  |
Financial Assets: |  |
Cash and short-term investments | 79,920 | 33,659
Significant Other Observable Inputs (Level 2) [Member] |  |
Financial Assets: |  |
Securities available for sale, at fair value | 164,955 | 165,003
Restricted Investments | 1,267 | 1,197
Bank owned life insurance | 12,709 | 398
Accrued interest receivable | 3,441 | 2,237
Financial Liabilities: |  |
Deposits | 1,013,600 | 772,111
Accrued interest payable | 72 | 142
Significant Unobservable Inputs (Level 3) [Member] |  |
Financial Assets: |  |
Loans, net | $ 819,691 | $ 633,476

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