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v3.25.1

Securities - Fair Value and Age of Gross Unrealized Losses of Debt Securities (Details) $ in Thousands | Mar. 31, 2025 USD ($) security | Dec. 31, 2024 USD ($) security
--- | --- | ---
Number of Securities |  |
Less Than 12 Months | security | 22 | 41
12 Months or More | security | 91 | 96
Total | security | 113 | 137
Fair Value |  |
Less Than 12 Months | $ 191,075 | $ 366,890
12 Months or More | 496,518 | 536,761
Total | 687,593 | 903,651
Unrealized Losses |  |
Less Than 12 Months | (2,049) | (5,989)
12 Months or More | (55,720) | (66,740)
Total | $ (57,769) | $ (72,729)
U.S. Treasury securities |  |
Number of Securities |  |
Less Than 12 Months | security | 4 | 5
12 Months or More | security | 5 | 5
Total | security | 9 | 10
Fair Value |  |
Less Than 12 Months | $ 40,198 | $ 45,045
12 Months or More | 48,375 | 47,723
Total | 88,573 | 92,768
Unrealized Losses |  |
Less Than 12 Months | (170) | (362)
12 Months or More | (3,161) | (3,915)
Total | $ (3,331) | $ (4,277)
Obligations of U.S. government corporations and agencies |  |
Number of Securities |  |
Less Than 12 Months | security | 0 | 0
12 Months or More | security | 1 | 2
Total | security | 1 | 2
Fair Value |  |
Less Than 12 Months | $ 0 | $ 0
12 Months or More | 10,127 | 15,071
Total | 10,127 | 15,071
Unrealized Losses |  |
Less Than 12 Months | 0 | 0
12 Months or More | (112) | (189)
Total | $ (112) | $ (189)
Collateralized mortgage obligations of U.S. government corporations and agencies |  |
Number of Securities |  |
Less Than 12 Months | security | 11 | 22
12 Months or More | security | 56 | 56
Total | security | 67 | 78
Fair Value |  |
Less Than 12 Months | $ 107,047 | $ 209,511
12 Months or More | 311,651 | 318,104
Total | 418,698 | 527,615
Unrealized Losses |  |
Less Than 12 Months | (1,308) | (3,393)
12 Months or More | (39,125) | (44,885)
Total | $ (40,433) | $ (48,278)
Residential mortgage-backed securities of U.S. government corporations and agencies |  |
Number of Securities |  |
Less Than 12 Months | security | 1 | 1
12 Months or More | security | 21 | 21
Total | security | 22 | 22
Fair Value |  |
Less Than 12 Months | $ 6 | $ 8
12 Months or More | 32,970 | 33,030
Total | 32,976 | 33,038
Unrealized Losses |  |
Less Than 12 Months | 0 | 0
12 Months or More | (6,018) | (6,905)
Total | $ (6,018) | $ (6,905)
Commercial mortgage-backed securities of U.S. government corporations and agencies |  |
Number of Securities |  |
Less Than 12 Months | security | 4 | 9
12 Months or More | security | 8 | 12
Total | security | 12 | 21
Fair Value |  |
Less Than 12 Months | $ 38,852 | $ 88,040
12 Months or More | 93,395 | 122,833
Total | 132,247 | 210,873
Unrealized Losses |  |
Less Than 12 Months | (562) | (1,741)
12 Months or More | (7,304) | (10,846)
Total | $ (7,866) | $ (12,587)
Obligations of states and political subdivisions |  |
Number of Securities |  |
Less Than 12 Months | security | 2 | 4
12 Months or More | security | 0 | 0
Total | security | 2 | 4
Fair Value |  |
Less Than 12 Months | $ 4,972 | $ 24,286
12 Months or More | 0 | 0
Total | 4,972 | 24,286
Unrealized Losses |  |
Less Than 12 Months | (9) | (493)
12 Months or More | 0 | 0
Total | $ (9) | $ (493)

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