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v3.25.4

Subordinated Notes (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2024 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2019 | Dec. 31, 2014
Debt Instrument [Line Items] |  |  |  |  |  |
Outstanding subordinated notes |  | $ 298,636 | $ 298,283 |  |  |
Repayment of subordinated note |  | 0 | $ 140,000 | $ 0 |  |
Costs incurred in connection with the issuance of subordinated notes |  |  |  |  | $ 3,300 | $ 1,300
4.85% subordinated notes maturing in June 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Proceeds, net of underwriting discount |  |  |  |  | 296,700 |
5.00% subordinated notes maturing in June 2024 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Repayment of subordinated note | $ 140,000 |  |  |  |  |
Subordinated debt |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Unamortized balances of costs for issuance of subordinated notes |  | $ 1,400 |  |  |  |
Subordinated debt | 4.85% subordinated notes maturing in June 2029 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Principal amount of debt |  |  |  |  | $ 300,000 |
Stated interest rate (as a percent) |  |  |  |  | 4.85% |
Subordinated debt | 5.00% subordinated notes maturing in June 2024 |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Stated interest rate (as a percent) | 5.00% |  |  |  |  |

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