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Investment Securities (Details 2) $ in Thousands | Dec. 31, 2021 USD ($) Investments | Dec. 31, 2020 USD ($) Investments
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Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 43 | 26
Available-for-sale Securities, Less than 12 months, Fair Value | $ 53,041 | $ 28,663
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 995 | $ 174
Number of investments, 12 months or longer | Investments | 28 | 10
Available-for-sale Securities, 12 months or longer, Fair Value | $ 27,586 | $ 9,466
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 886 | $ 117
Number of investments, Total | Investments | 71 | 36
Available-for-sale Securities, Fair Value, Total | $ 80,627 | $ 38,129
Available-for-sale Securities, Unrealized Losses, Total | $ 1,881 | $ 291
Corporate bonds [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 1 |
Available-for-sale Securities, Less than 12 months, Fair Value | $ 2,188 |
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 10 |
Number of investments, 12 months or longer | Investments |  |
Available-for-sale Securities, 12 months or longer, Fair Value |  |
Available-for-sale Securities, 12 months or Longer, Unrealized losses |  |
Number of investments, Total | Investments | 1 |
Available-for-sale Securities, Fair Value, Total | $ 2,188 |
Available-for-sale Securities, Unrealized Losses, Total | $ 10 |
US treasuries [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 1 |
Available-for-sale Securities, Less than 12 months, Fair Value | $ 992 |
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 7 |
Number of investments, 12 months or longer | Investments |  |
Available-for-sale Securities, 12 months or longer, Fair Value |  |
Available-for-sale Securities, 12 months or Longer, Unrealized losses |  |
Number of investments, Total | Investments | 1 |
Available-for-sale Securities, Fair Value, Total | $ 992 |
Available-for-sale Securities, Unrealized Losses, Total | $ 7 |
US government agencies [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 7 | 3
Available-for-sale Securities, Less than 12 months, Fair Value | $ 9,831 | $ 2,992
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 173 | $ 8
Number of investments, 12 months or longer | Investments | 4 |
Available-for-sale Securities, 12 months or longer, Fair Value | $ 3,837 |
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 163 |
Number of investments, Total | Investments | 11 | 3
Available-for-sale Securities, Fair Value, Total | $ 13,668 | $ 2,992
Available-for-sale Securities, Unrealized Losses, Total | $ 336 | $ 8
SBA securities [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments |  |
Available-for-sale Securities, Less than 12 months, Fair Value |  |
Available-for-sale Securities, Less than 12 months, Unrealized losses |  |
Number of investments, 12 months or longer | Investments |  | 1
Available-for-sale Securities, 12 months or longer, Fair Value |  | $ 484
Available-for-sale Securities, 12 months or Longer, Unrealized losses |  | $ 19
Number of investments, Total | Investments |  | 1
Available-for-sale Securities, Fair Value, Total |  | $ 484
Available-for-sale Securities, Unrealized Losses, Total |  | $ 19
State and political subdivisions [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 9 | 8
Available-for-sale Securities, Less than 12 months, Fair Value | $ 7,821 | $ 4,861
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 193 | $ 30
Number of investments, 12 months or longer | Investments | 6 |
Available-for-sale Securities, 12 months or longer, Fair Value | $ 2,909 |
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 67 |
Number of investments, Total | Investments | 15 | 8
Available-for-sale Securities, Fair Value, Total | $ 10,730 | $ 4,861
Available-for-sale Securities, Unrealized Losses, Total | $ 260 | $ 30
Asset-backed Securities [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 2 |
Available-for-sale Securities, Less than 12 months, Fair Value | $ 1,751 |
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 9 |
Number of investments, 12 months or longer | Investments | 2 | 6
Available-for-sale Securities, 12 months or longer, Fair Value | $ 1,717 | $ 6,998
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 7 | $ 73
Number of investments, Total | Investments | 4 | 6
Available-for-sale Securities, Fair Value, Total | $ 3,468 | $ 6,998
Available-for-sale Securities, Unrealized Losses, Total | $ 16 | $ 73
Mortgage-backed securities [Member] | FHLMC [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 10 | 4
Available-for-sale Securities, Less than 12 months, Fair Value | $ 13,705 | $ 5,313
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 303 | $ 47
Number of investments, 12 months or longer | Investments | 4 |
Available-for-sale Securities, 12 months or longer, Fair Value | $ 4,644 |
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 192 |
Number of investments, Total | Investments | 14 | 4
Available-for-sale Securities, Fair Value, Total | $ 18,349 | $ 5,313
Available-for-sale Securities, Unrealized Losses, Total | $ 495 | $ 47
Mortgage-backed securities [Member] | FNMA [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 11 | 9
Available-for-sale Securities, Less than 12 months, Fair Value | $ 16,098 | $ 11,659
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 296 | $ 66
Number of investments, 12 months or longer | Investments | 9 | 3
Available-for-sale Securities, 12 months or longer, Fair Value | $ 11,264 | $ 1,984
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 364 | $ 25
Number of investments, Total | Investments | 20 | 12
Available-for-sale Securities, Fair Value, Total | $ 27,362 | $ 13,643
Available-for-sale Securities, Unrealized Losses, Total | $ 660 | $ 91
Mortgage-backed securities [Member] | GNMA [Member] |  |
Summary of gross unrealized losses on investment securities and fair market value of related securities |  |
Number of investments, Less than 12 months | Investments | 2 | 2
Available-for-sale Securities, Less than 12 months, Fair Value | $ 655 | $ 3,838
Available-for-sale Securities, Less than 12 months, Unrealized losses | $ 4 | $ 23
Number of investments, 12 months or longer | Investments | 3 |
Available-for-sale Securities, 12 months or longer, Fair Value | $ 3,215 |
Available-for-sale Securities, 12 months or Longer, Unrealized losses | $ 93 |
Number of investments, Total | Investments | 5 | 2
Available-for-sale Securities, Fair Value, Total | $ 3,870 | $ 3,838
Available-for-sale Securities, Unrealized Losses, Total | $ 97 | $ 23

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