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v3.24.3

Securities - Unrealized Loss Positions (Details) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 USD ($) security | Sep. 30, 2024 USD ($) security | Dec. 31, 2023 USD ($) security
Securities Available-for-Sale, Number of Securities |  |  |
Less than 12 months in an unrealized loss position | security | 11 | 11 | 14
Greater than 12 months in an unrealized loss position | security | 324 | 324 | 353
Total | security | 335 | 335 | 367
Securities Available-for-Sale, Unrealized Losses |  |  |
Less than 12 months in an unrealized loss position | $ 95 | $ 95 | $ 145
Greater than 12 months in an unrealized loss position | 60,284 | 60,284 | 85,825
Total | 60,379 | 60,379 | 85,970
Securities Available-for-Sale, Fair Value |  |  |
Less than 12 months in an unrealized loss position | 76,422 | 76,422 | 28,708
Greater than 12 months in an unrealized loss position | 756,987 | 756,987 | 1,030,120
Total | 833,409 | $ 833,409 | 1,058,828
Effective duration (in years) |  | 3 years |
Credit losses were determined | 0 | $ 0 | $ 0
Provision for credit losses on securities | $ 0 |  |
U.S. Treasury |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Greater than 12 months in an unrealized loss position | security | 2 | 2 | 4
Total | security | 2 | 2 | 4
Securities Available-for-Sale, Unrealized Losses |  |  |
Greater than 12 months in an unrealized loss position | $ 1,196 | $ 1,196 | $ 5,028
Total | 1,196 | 1,196 | 5,028
Securities Available-for-Sale, Fair Value |  |  |
Greater than 12 months in an unrealized loss position | 98,672 | 98,672 | 169,574
Total | $ 98,672 | $ 98,672 | $ 169,574
U.S. government agencies |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Greater than 12 months in an unrealized loss position | security | 8 | 8 | 9
Total | security | 8 | 8 | 9
Securities Available-for-Sale, Unrealized Losses |  |  |
Greater than 12 months in an unrealized loss position | $ 1,425 | $ 1,425 | $ 3,052
Total | 1,425 | 1,425 | 3,052
Securities Available-for-Sale, Fair Value |  |  |
Greater than 12 months in an unrealized loss position | 37,976 | 37,976 | 56,959
Total | $ 37,976 | $ 37,976 | $ 56,959
Mortgage Backed Securities, Issued by US Government Agencies |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Greater than 12 months in an unrealized loss position | security | 128 | 128 | 128
Total | security | 128 | 128 | 128
Securities Available-for-Sale, Unrealized Losses |  |  |
Greater than 12 months in an unrealized loss position | $ 8,849 | $ 8,849 | $ 12,122
Total | 8,849 | 8,849 | 12,122
Securities Available-for-Sale, Fair Value |  |  |
Greater than 12 months in an unrealized loss position | 96,413 | 96,413 | 106,370
Total | $ 96,413 | $ 96,413 | $ 106,370
States and political subdivisions |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Less than 12 months in an unrealized loss position | security | 2 | 2 | 12
Greater than 12 months in an unrealized loss position | security | 30 | 30 | 25
Total | security | 32 | 32 | 37
Securities Available-for-Sale, Unrealized Losses |  |  |
Less than 12 months in an unrealized loss position | $ 20 | $ 20 | $ 137
Greater than 12 months in an unrealized loss position | 7,928 | 7,928 | 10,195
Total | 7,948 | 7,948 | 10,332
Securities Available-for-Sale, Fair Value |  |  |
Less than 12 months in an unrealized loss position | 12,697 | 12,697 | 27,974
Greater than 12 months in an unrealized loss position | 113,587 | 113,587 | 106,138
Total | $ 126,284 | $ 126,284 | $ 134,112
Collateralized mortgage obligations |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Less than 12 months in an unrealized loss position | security | 2 | 2 | 2
Greater than 12 months in an unrealized loss position | security | 141 | 141 | 143
Total | security | 143 | 143 | 145
Securities Available-for-Sale, Unrealized Losses |  |  |
Less than 12 months in an unrealized loss position | $ 19 | $ 19 | $ 8
Greater than 12 months in an unrealized loss position | 38,971 | 38,971 | 50,856
Total | 38,990 | 38,990 | 50,864
Securities Available-for-Sale, Fair Value |  |  |
Less than 12 months in an unrealized loss position | 1,506 | 1,506 | 734
Greater than 12 months in an unrealized loss position | 346,056 | 346,056 | 376,236
Total | $ 347,562 | $ 347,562 | $ 376,970
Asset-backed Securities |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Greater than 12 months in an unrealized loss position | security | 13 | 13 | 19
Total | security | 13 | 13 | 19
Securities Available-for-Sale, Unrealized Losses |  |  |
Greater than 12 months in an unrealized loss position | $ 1,911 | $ 1,911 | $ 3,222
Total | 1,911 | 1,911 | 3,222
Securities Available-for-Sale, Fair Value |  |  |
Greater than 12 months in an unrealized loss position | 51,435 | 51,435 | 63,941
Total | $ 51,435 | $ 51,435 | $ 63,941
Collateralized loan obligations. |  |  |
Securities Available-for-Sale, Number of Securities |  |  |
Less than 12 months in an unrealized loss position | security | 7 | 7 |
Greater than 12 months in an unrealized loss position | security | 2 | 2 | 25
Total | security | 9 | 9 | 25
Securities Available-for-Sale, Unrealized Losses |  |  |
Less than 12 months in an unrealized loss position | $ 56 | $ 56 |
Greater than 12 months in an unrealized loss position | 4 | 4 | $ 1,350
Total | 60 | 60 | 1,350
Securities Available-for-Sale, Fair Value |  |  |
Less than 12 months in an unrealized loss position | 62,219 | 62,219 |
Greater than 12 months in an unrealized loss position | 12,848 | 12,848 | 150,902
Total | $ 75,067 | $ 75,067 | $ 150,902

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