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Securities (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 USD ($) security | Dec. 31, 2018 USD ($) security
Securities |  |
Amortized Cost | $ 10,806 | $ 14,892
Gross Unrealized Gains | 200 | 88
Gross Unrealized Losses |  | (258)
Fair Value | 11,006 | 14,722
Federal agency debt securities matured | 2,000 |
Securities pledged to secure public deposits | $ 0 | $ 0
Securities pledged to secure public deposits | us-gaap:AssetPledgedAsCollateralMember | us-gaap:AssetPledgedAsCollateralMember
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 | 24 | 0
Number of securities held with unrealized losses | security | 0 | 10
Federal agency mortgage-backed securities |  |
Securities |  |
Amortized Cost | $ 7,792 | $ 9,575
Gross Unrealized Gains | 164 | 88
Gross Unrealized Losses |  | (155)
Fair Value | $ 7,956 | 9,508
Number of securities held | security | 22 |
Estimated remaining term | 4 years 4 months 24 days |
Federal agency debt |  |
Securities |  |
Amortized Cost | $ 3,014 | 5,317
Gross Unrealized Gains | 36 |
Gross Unrealized Losses |  | (103)
Fair Value | $ 3,050 | $ 5,214
Number of securities held | security | 2 |
Number of securities matured | security | 1 |
Estimated remaining term | 5 years 7 months 6 days |

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