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v3.26.1

Securities - Narrative (Details) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Jun. 30, 2026 USD ($) investment | Jun. 30, 2025 USD ($) | Jun. 30, 2026 USD ($) investment | Jun. 30, 2025 USD ($) | Dec. 31, 2025 USD ($)
Debt Securities, Available-for-sale [Line Items] |  |  |  |  |
Realized gains or losses on debt securities available for sale | $ 0 | $ 56,000 | $ 0 | $ 56,000 |
Number of acquired nonperforming investments which full recovery is expected | investment | 1 |  | 1 |  |
Acquired nonperforming investment which full recovery is expected | $ 20,600,000 |  | $ 20,600,000 |  |
Equity investments | 75,965,000 |  | 75,965,000 |  | $ 91,882,000
Corporate debt securities |  |  |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |  |  |
Amortized cost | 190,200,000 |  | 190,200,000 |  |
Estimated fair value | 190,800,000 |  | 190,800,000 |  |
State and municipal debt obligations |  |  |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |  |  |
Amortized cost | 166,400,000 |  | 166,400,000 |  |
Estimated fair value | 173,400,000 |  | 173,400,000 |  |
Asset-backed securities |  |  |  |  |
Debt Securities, Available-for-sale [Line Items] |  |  |  |  |
Amortized cost | 461,100,000 |  | 461,100,000 |  |
Estimated fair value | $ 461,000,000.0 |  | $ 461,000,000.0 |  |

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