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Investment Securities - Schedule of Unrealized Losses (Details) - USD ($) $ in Thousands | Sep. 30, 2024 | Dec. 31, 2023
--- | --- | ---
Fair Value |  |
Less than 12 months | $ 6,162 | $ 17,428
12 months or more | 152,024 | 155,243
Total Fair Value | 158,186 | 172,671
Unrealized Losses |  |
Less than 12 months | (169) | (206)
12 months or more | (25,175) | (27,081)
Total Unrealized Losses | (25,344) | (27,287)
U.S. Treasury |  |
Fair Value |  |
Less than 12 months |  | 997
12 months or more |  | 0
Total Fair Value |  | 997
Unrealized Losses |  |
Less than 12 months |  | 0
12 months or more |  | 0
Total Unrealized Losses |  | 0
U.S. government and federal agency obligations |  |
Fair Value |  |
Less than 12 months | 0 | 0
12 months or more | 400 | 427
Total Fair Value | 400 | 427
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | (8) | (19)
Total Unrealized Losses | (8) | (19)
U.S. government-sponsored enterprises |  |
Fair Value |  |
Less than 12 months | 0 | 11,995
12 months or more | 1,835 | 1,772
Total Fair Value | 1,835 | 13,767
Unrealized Losses |  |
Less than 12 months | 0 | (8)
12 months or more | (164) | (228)
Total Unrealized Losses | (164) | (236)
Obligations of states and political subdivisions |  |
Fair Value |  |
Less than 12 months | 537 | 1,501
12 months or more | 103,386 | 103,283
Total Fair Value | 103,923 | 104,784
Unrealized Losses |  |
Less than 12 months | (117) | (158)
12 months or more | (18,926) | (19,408)
Total Unrealized Losses | (19,043) | (19,566)
Mortgage-backed securities |  |
Fair Value |  |
Less than 12 months | 0 | 2,935
12 months or more | 36,173 | 39,793
Total Fair Value | 36,173 | 42,728
Unrealized Losses |  |
Less than 12 months | 0 | (40)
12 months or more | (4,995) | (6,083)
Total Unrealized Losses | (4,995) | (6,123)
Other debt securities |  |
Fair Value |  |
Less than 12 months | 5,625 | 0
12 months or more | 9,018 | 8,799
Total Fair Value | 14,643 | 8,799
Unrealized Losses |  |
Less than 12 months | (52) | 0
12 months or more | (808) | (1,026)
Total Unrealized Losses | (860) | (1,026)
Bank issued trust preferred securities |  |
Fair Value |  |
Less than 12 months | 0 | 0
12 months or more | 1,212 | 1,169
Total Fair Value | 1,212 | 1,169
Unrealized Losses |  |
Less than 12 months | 0 | 0
12 months or more | (274) | (317)
Total Unrealized Losses | $ (274) | $ (317)

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