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Securities - Unrealized Losses (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Fair Value |  |
Less than 12 Months | $ 216,560 | $ 38,770
12 Months or More | 840,598 | 1,195,131
Total | 1,057,158 | 1,233,901
Unrealized Loss |  |
Less than 12 Months | (2,803) | (376)
12 Months or More | (132,788) | (153,965)
Total | (135,591) | (154,341)
State and municipal securities |  |
Fair Value |  |
Less than 12 Months | 18,349 | 27,106
12 Months or More | 226,484 | 246,442
Total | 244,833 | 273,548
Unrealized Loss |  |
Less than 12 Months | (346) | (266)
12 Months or More | (43,536) | (41,174)
Total | (43,882) | (41,440)
Fair Value |  |
Less than 12 Months | 0 | 4,717
12 Months or More | 10,456 | 6,131
Total | 10,456 | 10,848
Unrealized Loss |  |
Less than 12 Months | 0 | (447)
12 Months or More | (689) | (383)
Total | (689) | (830)
Corporate bonds |  |
Fair Value |  |
Less than 12 Months | 7,450 | 4,254
12 Months or More | 59,443 | 74,566
Total | 66,893 | 78,820
Unrealized Loss |  |
Less than 12 Months | (550) | (53)
12 Months or More | (4,700) | (8,636)
Total | (5,250) | (8,689)
U.S. treasury and government agency securities |  |
Fair Value |  |
Less than 12 Months | 10,062 | 0
12 Months or More | 3,423 | 77,340
Total | 13,485 | 77,340
Unrealized Loss |  |
Less than 12 Months | (52) | 0
12 Months or More | (887) | (4,740)
Total | (939) | (4,740)
Commercial mortgage-backed securities |  |
Fair Value |  |
Less than 12 Months | 4,418 | 0
12 Months or More | 39,866 | 93,396
Total | 44,284 | 93,396
Unrealized Loss |  |
Less than 12 Months | (120) | 0
12 Months or More | (5,539) | (11,063)
Total | (5,659) | (11,063)
Residential mortgage-backed securities |  |
Fair Value |  |
Less than 12 Months | 148,383 | 60
12 Months or More | 386,414 | 506,442
Total | 534,797 | 506,502
Unrealized Loss |  |
Less than 12 Months | (1,296) | (5)
12 Months or More | (56,258) | (63,115)
Total | (57,554) | (63,120)
Commercial collateralized mortgage obligations |  |
Fair Value |  |
Less than 12 Months | 13,014 | 0
12 Months or More | 15,552 | 35,183
Total | 28,566 | 35,183
Unrealized Loss |  |
Less than 12 Months | (148) | 0
12 Months or More | (2,549) | (4,203)
Total | (2,697) | (4,203)
Residential collateralized mortgage obligations |  |
Fair Value |  |
Less than 12 Months | 14,884 | 0
12 Months or More | 109,416 | 130,144
Total | 124,300 | 130,144
Unrealized Loss |  |
Less than 12 Months | (291) | 0
12 Months or More | (19,319) | (20,566)
Total | $ (19,610) | (20,566)
Asset-backed securities |  |
Fair Value |  |
Less than 12 Months |  | 7,350
12 Months or More |  | 31,618
Total |  | 38,968
Unrealized Loss |  |
Less than 12 Months |  | (52)
12 Months or More |  | (468)
Total |  | $ (520)

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