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Loss And Loss Adjustment Expense Reserves (Schedule Of Losses And Loss Adjustment Expenses) (Details) - Fire - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Mar. 31, 2025 | Jun. 30, 2025
Unusual or Infrequent Item, or Both [Line Items] |  |
Gross losses and loss adjustment expenses | $ 2,149,000 | $ 2,153,000
Subrogation recovered and recoverable - Eaton Fire | (525,000) | (528,000)
Subrogation recovered and recoverable - Palisades fire | 0 | (46,500)
Reinsurance recovered and recoverable | (1,293,500) | (1,293,500)
Net catastrophe losses and loss adjustment expenses on Eaton and Palisades fires before Fair Plan | 330,500 | 285,000
Company's share of Fair Plan losses and loss adjustment expenses | 108,500 | 99,000
Recoupable portion of Fair Plan losses and loss adjustment expenses | (25,000) | (25,000)
Net Fair Plan losses and loss adjustment expenses | 83,500 | 74,000
Net losses and loss adjustment expenses on Eaton and Palisades fires | $ 414,000 | $ 359,000

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