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Investment Securities - Unrealized Losses (Details) - USD ($) $ in Thousands | Mar. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Fair Value |  |
Less than 12 months | $ 93,823 | $ 11,496
12 months or more | 1,486 | 1,229
Total | 95,309 | 12,725
Unrealized Losses |  |
Less than 12 months | (2,118) | (68)
12 months or more | (250) | (257)
Total | (2,368) | (325)
U.S. Treasury |  |
Fair Value |  |
Less than 12 months | 1,022 | 1,015
12 months or more | 250 | 0
Total | 1,272 | 1,015
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | 0 | 0
Total | 0 | 0
U.S. government and federal agency obligations |  |
Fair Value |  |
Less than 12 months | 14,447 |
12 months or more | 0 |
Total | 14,447 |
Unrealized Losses |  |
Less than 12 months | (408) |
12 months or more | 0 |
Total | (408) |
U.S. government-sponsored enterprises |  |
Fair Value |  |
Less than 12 months | 5,816 |
12 months or more | 0 |
Total | 5,816 |
Unrealized Losses |  |
Less than 12 months | (184) |
12 months or more | 0 |
Total | (184) |
Obligations of states and political subdivisions |  |
Fair Value |  |
Less than 12 months | 22,580 |
12 months or more | 0 |
Total | 22,580 |
Unrealized Losses |  |
Less than 12 months | (467) |
12 months or more | 0 |
Total | (467) |
Mortgage-backed securities |  |
Fair Value |  |
Less than 12 months | 46,969 | 7,494
12 months or more | 0 | 0
Total | 46,969 | 7,494
Unrealized Losses |  |
Less than 12 months | (1,048) | (54)
12 months or more | 0 | 0
Total | (1,048) | (54)
Other debt securities |  |
Fair Value |  |
Less than 12 months | 2,989 | 2,987
12 months or more | 0 | 0
Total | 2,989 | 2,987
Unrealized Losses |  |
Less than 12 months | (11) | (14)
12 months or more | 0 | 0
Total | (11) | (14)
Bank issued trust preferred securities |  |
Fair Value |  |
Less than 12 months | 0 | 0
12 months or more | 1,236 | 1,229
Total | 1,236 | 1,229
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | (250) | (257)
Total | $ (250) | $ (257)

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