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Securities (Details) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2024 USD ($) item | Dec. 31, 2023 USD ($) | Dec. 31, 2022 USD ($) | Feb. 06, 2024 USD ($)
Basis adjustments | $ 2,025 | $ 949 |  |
Securities transferred from held-to-maturity to available for sale | 20,627 |  |  |
Total Securities available for sale, Fair Value | 1,497,905 | 874,753 |  |
Allowance for credit loss | 2,627 | 0 |  |
Accrued interest receivable on available-for-sale debt securities | 8,800 | 7,100 |  |
Carrying value of securities at the time of sale | $ 489,200 |  | $ 84,200 |
Percentage of average yield of securities sold | 2.32% |  | 1.17% |
Purchase cost of securities | $ 1,327,300 | $ 187,200 | $ 241,200 |
Percentage of average yield of securities purchased | 6.40% | 6.56% | 3.20% |
Other Assets [Member] | Non-qualified Deferred Compensation Plan [Member] |  |  |  |
Deferred Compensation Plan, Amounts Held in Rabbi Trust | $ 27,200 | $ 26,500 |  |
Municipals |  |  |  |
Number of securities transferred to available for sale classification | item | 1 |  |  |
Securities transferred from held-to-maturity to available for sale | $ 20,600 |  |  |
Net carrying value of securities transferred to available for sale | 19,900 |  |  |
Provision to the allowance for credit losses | 2,600 |  |  |
Total Securities available for sale, Fair Value | 18,000 |  |  |
Allowance for credit loss | 2,627 |  |  |
Corporate |  |  |  |
Total Securities available for sale, Fair Value | 125,249 | 155,449 |  |
Corporate | New York based bank holding company |  |  |  |
Total Securities available for sale, Fair Value |  |  |  | $ 10,000
Held-to-maturity Securities |  |  |  |
Specific reserve for outstanding balance of financing receivable in active forbearance | 400 | 1,100 |  |
Accrued interest receivable on held-to-maturity securities | $ 100 | 100 |  |
Portfolio Layer Hedges on Closed Portfolio of Securities Available for Sale [Member] | Designated as Hedging Instrument [Member] |  |  |  |
Basis adjustments |  | 2,300 |  |
Total Securities available for sale, Fair Value |  | $ 283,200 |  |

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- Definition The amount increase in the available for sale debt securities from the purchase of such securities by the entity during the reporting period. + References No definition available. + Details
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- Definition The average yield of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale) that was purchased by the entity during the reporting period. + References No definition available. + Details
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