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Investment Securities (Schedule of Gross Unrealized Losses on Investment Securities and Fair Market Value) (Details) $ in Thousands | Jun. 30, 2021 USD ($) Investments | Dec. 31, 2020 USD ($) Investments
--- | --- | ---
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 30 | 26
Available for sale Securities, Less than 12 months, Fair value | $ 30,842 | $ 28,663
Available for sale Securities, Less than 12 months, Unrealized losses | $ 597 | $ 174
Available for sale Securities, 12 months or longer, Number of investments | Investments | 12 | 10
Available for sale Securities, 12 months or longer, Fair value | $ 11,317 | $ 9,467
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 153 | $ 117
Available for sale Securities, Total, Number of investments | Investments | 42 | 36
Available for sale Securities, Total, Fair value | $ 42,159 | $ 38,130
Available for sale Securities, Total, Unrealized losses | $ 750 | $ 291
US Government Agencies [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 7 | 3
Available for sale Securities, Less than 12 months, Fair value | $ 6,852 | $ 2,992
Available for sale Securities, Less than 12 months, Unrealized losses | $ 142 | $ 8
Available for sale Securities, 12 months or longer, Number of investments | Investments |  |
Available for sale Securities, 12 months or longer, Fair value |  |
Available for sale Securities, 12 months or Longer, Unrealized losses |  |
Available for sale Securities, Total, Number of investments | Investments | 7 | 3
Available for sale Securities, Total, Fair value | $ 6,852 | $ 2,992
Available for sale Securities, Total, Unrealized losses | $ 142 | $ 8
SBA Securities [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments |  |
Available for sale Securities, Less than 12 months, Fair value |  |
Available for sale Securities, Less than 12 months, Unrealized losses |  |
Available for sale Securities, 12 months or longer, Number of investments | Investments | 1 | 1
Available for sale Securities, 12 months or longer, Fair value | $ 475 | $ 485
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 18 | $ 19
Available for sale Securities, Total, Number of investments | Investments | 1 | 1
Available for sale Securities, Total, Fair value | $ 475 | $ 485
Available for sale Securities, Total, Unrealized losses | $ 18 | $ 19
State and Political Subdivisions [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 5 | 8
Available for sale Securities, Less than 12 months, Fair value | $ 3,707 | $ 4,861
Available for sale Securities, Less than 12 months, Unrealized losses | $ 95 | $ 30
Available for sale Securities, 12 months or longer, Number of investments | Investments | 4 |
Available for sale Securities, 12 months or longer, Fair value | $ 1,598 |
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 42 |
Available for sale Securities, Total, Number of investments | Investments | 9 | 8
Available for sale Securities, Total, Fair value | $ 5,305 | $ 4,861
Available for sale Securities, Total, Unrealized losses | $ 137 | $ 30
Asset-backed Securities [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 2 |
Available for sale Securities, Less than 12 months, Fair value | $ 1,929 |
Available for sale Securities, Less than 12 months, Unrealized losses | $ 4 |
Available for sale Securities, 12 months or longer, Number of investments | Investments | 2 | 6
Available for sale Securities, 12 months or longer, Fair value | $ 1,884 | $ 6,998
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 9 | $ 73
Available for sale Securities, Total, Number of investments | Investments | 4 | 6
Available for sale Securities, Total, Fair value | $ 3,813 | $ 6,998
Available for sale Securities, Total, Unrealized losses | $ 13 | $ 73
Mortgage Backed Securities [Member] | FHLMC [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 5 | 4
Available for sale Securities, Less than 12 months, Fair value | $ 5,744 | $ 5,313
Available for sale Securities, Less than 12 months, Unrealized losses | $ 145 | $ 47
Available for sale Securities, 12 months or longer, Number of investments | Investments |  |
Available for sale Securities, 12 months or longer, Fair value |  |
Available for sale Securities, 12 months or Longer, Unrealized losses |  |
Available for sale Securities, Total, Number of investments | Investments | 5 | 4
Available for sale Securities, Total, Fair value | $ 5,744 | $ 5,313
Available for sale Securities, Total, Unrealized losses | $ 145 | $ 47
Mortgage Backed Securities [Member] | FNMA [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 10 | 9
Available for sale Securities, Less than 12 months, Fair value | $ 10,861 | $ 11,659
Available for sale Securities, Less than 12 months, Unrealized losses | $ 187 | $ 66
Available for sale Securities, 12 months or longer, Number of investments | Investments | 3 | 3
Available for sale Securities, 12 months or longer, Fair value | $ 4,840 | $ 1,984
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 43 | $ 25
Available for sale Securities, Total, Number of investments | Investments | 13 | 12
Available for sale Securities, Total, Fair value | $ 15,701 | $ 13,643
Available for sale Securities, Total, Unrealized losses | $ 230 | $ 91
Mortgage Backed Securities [Member] | GNMA [Member] |  |
Available for sale |  |
Available for sale Securities, Less than 12 months, Number of investments | Investments | 1 | 2
Available for sale Securities, Less than 12 months, Fair value | $ 1,749 | $ 3,838
Available for sale Securities, Less than 12 months, Unrealized losses | $ 24 | $ 23
Available for sale Securities, 12 months or longer, Number of investments | Investments | 2 |
Available for sale Securities, 12 months or longer, Fair value | $ 2,520 |
Available for sale Securities, 12 months or Longer, Unrealized losses | $ 41 |
Available for sale Securities, Total, Number of investments | Investments | 3 | 2
Available for sale Securities, Total, Fair value | $ 4,269 | $ 3,838
Available for sale Securities, Total, Unrealized losses | $ 65 | $ 23

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