Investments - Changes in Balance of Level 3 Securities (Details) - Significant Unobservable Inputs (Level 3) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
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| Summary of changes in Level 3 securities | ||||
| Beginning balance | $ 144,584 | $ 101,534 | $ 118,561 | $ 95,125 |
| Included in other comprehensive earnings (loss) | (3,826) | 1,130 | (5,157) | 2,922 |
| Purchases | 9,807 | 6,995 | 42,392 | 15,093 |
| Sales / Calls / Maturities | (1,346) | (8,149) | (6,577) | (11,630) |
| Ending balance | 149,219 | 101,510 | 149,219 | 101,510 |
| Change in unrealized gains (losses) during the period for Level 3 assets held at period-end - OCI | $ (3,826) | $ 1,244 | $ (5,160) | $ 2,899 |
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- Definition Amount of sales, call and maturities of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. No definition available.
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- Definition Amount of unrealized gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3) and still held. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of gain (loss) recognized in other comprehensive income (OCI) from asset measured at fair value on recurring basis using unobservable input (level 3). Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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