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v3.21.1

Securities (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) security | Dec. 31, 2019 USD ($) security
Available-for-Sale Investment Securities Portfolios [Abstract] |  |
Amortized cost | $ 10,232 | $ 10,806
Gross unrealized gains | 466 | 200
Gross unrealized losses | 0 | 0
Fair value | 10,698 | 11,006
Securities pledged to secure public deposits | 0 | 0
Securities of any one issuer, other than U.S. Government, greater than 10% of stockholders' equity | 0 | 0
Sales of securities | $ 0 | $ 0
Number of securities held with unrealized gains | security | 29 | 24
Number of securities held with unrealized losses | security | 0 | 0
Federal Agency Mortgage-backed Securities [Member] |  |
Available-for-Sale Investment Securities Portfolios [Abstract] |  |
Amortized cost | $ 5,550 | $ 7,792
Gross unrealized gains | 257 | 164
Gross unrealized losses | 0 | 0
Fair value | $ 5,807 | 7,956
Number of securities held | security | 22 |
Estimated average remaining life | 2 years 9 months 18 days |
Federal Agency Debt [Member] |  |
Available-for-Sale Investment Securities Portfolios [Abstract] |  |
Amortized cost | $ 2,682 | 3,014
Gross unrealized gains | 190 | 36
Gross unrealized losses | 0 | 0
Fair value | $ 2,872 | $ 3,050
Number of securities held | security | 2 |
Estimated average remaining life | 5 years |
Municipal Bonds [Member] |  |
Available-for-Sale Investment Securities Portfolios [Abstract] |  |
Amortized cost | $ 2,000 |
Gross unrealized gains | 19 |
Gross unrealized losses | 0 |
Fair value | $ 2,019 |
Number of securities held | security | 5 |
Estimated average remaining life | 6 years 4 months 24 days |

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