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Income Taxes (Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Deferred tax assets: |  |
Allowance for loan and lease losses | $ 3,407 | $ 1,170
Compensation related issues | 1,815 | 433
Deferred loan fees | 293 |
Nonaccrual interest | 57 | 55
Net operating loss carryforward | 398 | 432
Operating lease liabilities | 322 | 412
Gross deferred tax assets | 6,292 | 2,502
Deferred tax liabilities: |  |
FHLB stock dividend | 226 | 226
Deferred loan costs |  | 7
Depreciation | 15 | 73
Operating lease right-of-use assets | 291 | 374
Unrealized mark-to-market gain | 935 | 32
Other | 2 | 4
Prepaid expenses | 76 | 65
Deferred tax liabilities | 1,545 | 781
Net deferred tax asset | $ 4,747 | $ 1,721

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