No definition available.

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- Definition

The amount needed to reflect the estimated ultimate cost of settling claims relating to insured events that have occurred on or before the balance sheet date, whether or not reported to the insurer at that date.

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- Definition

Amount, after valuation allowance, recoverable under reinsurance contracts for losses reported to the ceding insurer but not yet paid and amounts expected for incurred losses and settlement expenses, which have not yet been reported to the ceding insurer.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Undiscounted amount, after reinsurance, of the liability for unpaid claims and allocated claim adjustment expense for short-duration insurance contracts. Excludes unallocated claim adjustment expense.

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- Definition

Amount of reconciling item for the reconciliation of the liability in the disclosure of claims development (in excess of) less than the liability for unpaid claims and claims adjustment expense for short-duration insurance contracts, classified as other.

+ References

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- Definition

Amount of liability for unallocated claim adjustment expense for short-duration insurance contracts.

+ References

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Reserve For Losses, LAE And Future Policy Benefit Reserve (Reconciliation of the Net Incurred and Paid Claims Development) (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Line Items]
Liabilities for claims and claim adjustment expenses, net of reinsurance	$ 16,785,529
Total reinsurance recoverable on unpaid claims	1,946,365
Unallocated claims adjustment expenses	235,391
Other	42,199
Total expenses	277,590
Total gross liability for unpaid claims and claim adjustment expense	19,009,486	$ 16,322,143	$ 13,531,256	$ 13,098,158
Reinsurance [Member] \| Casualty Business [Member]
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Line Items]
Liabilities for claims and claim adjustment expenses, net of reinsurance	8,062,697
Total reinsurance recoverable on unpaid claims	293,110
Reinsurance [Member] \| Property Business [Member]
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Line Items]
Liabilities for claims and claim adjustment expenses, net of reinsurance	4,891,687
Total reinsurance recoverable on unpaid claims	507,097
Insurance [Member] \| Casualty Business [Member]
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Line Items]
Liabilities for claims and claim adjustment expenses, net of reinsurance	3,384,219
Total reinsurance recoverable on unpaid claims	973,182
Insurance [Member] \| Property Business [Member]
Shortduration Insurance Contracts Reconciliation Of Claims Development To Liability [Line Items]
Liabilities for claims and claim adjustment expenses, net of reinsurance	446,926
Total reinsurance recoverable on unpaid claims	$ 172,977