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Investment Securities (Details 1) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
Less than 12 months, fair value | $ 224,680 | $ 87,953
Less than 12 months, unrealized losses | 4,548 | 652
12 months or more, fair value | 28,817 | 8,955
12 months or more, unrealized losses | 988 | 236
Total, fair value | 253,497 | 96,908
Total, unrealized losses | 5,536 | 888
U.S. Government sponsored enterprises |  |
Less than 12 months, fair value | 5,232 | 0
Less than 12 months, unrealized losses | 15 | 0
12 months or more, fair value | 3,263 | 4,193
12 months or more, unrealized losses | 170 | 208
Total, fair value | 8,495 | 4,193
Total, unrealized losses | 185 | 208
Mortgage-backed securities |  |
Less than 12 months, fair value | 131,483 | 80,827
Less than 12 months, unrealized losses | 2,477 | 565
12 months or more, fair value | 19,632 | 4,762
12 months or more, unrealized losses | 542 | 28
Total, fair value | 151,115 | 85,589
Total, unrealized losses | 3,019 | 593
State and political subdivisions |  |
Less than 12 months, fair value | 80,076 | 7,126
Less than 12 months, unrealized losses | 1,981 | 87
12 months or more, fair value | 5,922 | 0
12 months or more, unrealized losses | 276 | 0
Total, fair value | 85,998 | 7,126
Total, unrealized losses | $ 2,257 | $ 87

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