Reinsurance - Schedule of Effect of Reinsurance Arrangements in Consolidated Statement of Income (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Premiums Written | ||||
| Direct | $ 388,441 | $ 410,968 | $ 735,187 | $ 766,965 |
| Ceded | (415,937) | (491,335) | (457,375) | (531,555) |
| Net | (27,496) | (80,367) | 277,812 | 235,410 |
| Premiums Earned | ||||
| Direct | 351,153 | 353,594 | 704,716 | 707,422 |
| Ceded | (150,029) | (157,278) | (303,899) | (311,072) |
| Net premiums earned | 201,124 | 196,316 | 400,817 | 396,350 |
| Losses and Loss Adjustment Expenses | ||||
| Direct | 65,078 | 70,062 | 160,122 | 106,974 |
| Ceded | (4,021) | 5,558 | (7,468) | 68,053 |
| Net | $ 61,057 | $ 75,620 | $ 152,654 | $ 175,027 |
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- Definition Amount of earned premiums ceded to other entities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of written premiums ceded to other entities. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums earned. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before premiums ceded to other entities and premiums assumed by the entity, of premiums written. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, before effect of policies assumed or ceded, of expense related to provision for policy benefits and costs incurred. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after effects of policies assumed or ceded, of expense related to the provision for policy benefits and costs incurred. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums earned. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, after premiums ceded to other entities and premiums assumed by the entity, of premiums written. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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- Definition Amount of reduction of provision for policy benefits and costs incurred for policies ceded. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- References No definition available.
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