Deferred Gain Loss Retroactive Reinsurance

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- Definition

Gross Reinsurance Assets Due From Reinsurers, Percent

+ References

No definition available.

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- Definition

Liability for Future Policy Benefits, Losses, Claims and Loss Expense Reserves Ceded

+ References

No definition available.

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- Definition

Reinsurance Effect on Income From Amortization Deferred Gain Loss

+ References

No definition available.

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- Definition

Reinsurance Recoverables, Gross, Percent

+ References

No definition available.

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- Definition

Short Duration Insurance Contracts Losses Paid Net

+ References

No definition available.

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- Definition

Short Duration Insurance Contracts Transfer Of Risk Percent

+ References

No definition available.

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- Definition

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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- Definition

Amount of reduction of provision for policy benefits and costs incurred for policies ceded.

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- Definition

Amount before valuation allowance recoverable under reinsurance contracts. Examples include, but are not limited to, settled and unsettled claims, incurred but not reported losses, loss adjustment expense, premium paid, policy benefits and policy reserves.

+ References

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Reinsurance - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	12 Months Ended
Reinsurance - Narrative (Details) - USD ($) $ in Millions	Mar. 31, 2017	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Effects of Reinsurance [Line Items]
Ceded reserves		$ 3,200
Reinsurance recoverables		$ 40,700	$ 40,500
Due from reinsurers (as a percent)		5.00%
Secured \| Reinsurer Concentration Risk
Effects of Reinsurance [Line Items]
Reinsurance recoverables		$ 13,000	15,200
Unsecured \| Reinsurer Concentration Risk
Effects of Reinsurance [Line Items]
Reinsurance recoverables		1,700	2,100
Short-Duration Insurance
Effects of Reinsurance [Line Items]
Reinsurance recoverables		7,300	5,200	$ 8,100
Ceded loss reserves		10,600	11,500
Deferred gain liability		748	725
Amortization of deferred gain		$ 232	$ 406	$ 82
Short-Duration Insurance \| NICO
Effects of Reinsurance [Line Items]
Reserve risk (as a percent)	80.00%
Insurance contract losses	$ 25,000
Investment Grade
Effects of Reinsurance [Line Items]
Reinsurance recoverable (as a percent)		80.00%	83.00%
Non-Investment Grade
Effects of Reinsurance [Line Items]
Reinsurance recoverable (as a percent)		17.00%	15.00%
Non-Investment Grade \| Captive Insurers
Effects of Reinsurance [Line Items]
Reinsurance recoverable (as a percent)		87.00%	81.00%
Not Rated
Effects of Reinsurance [Line Items]
Reinsurance recoverable (as a percent)		3.00%	2.00%