The period of time prior to a policy anniversary when an annuitization election must occur.

No definition available.

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- Definition

The number of external reinsurers underwriting credit risk ceded by the Company.

+ References

No definition available.

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- Definition

Amount remaining of overall limit to claims covered under ceded reinsurance agreement.

+ References

No definition available.

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- Definition

Percent of future claim payments reinsured under reinsurance agreement(s), net of existing retrocessional arrangements at the time agreement was made.

+ References

No definition available.

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- Definition

Fair Value Measurement, Non-Performance Risk Adjustment

+ References

No definition available.

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- Definition

Reinsurance Recoverables, Net

+ References

No definition available.

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- Definition

Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities not subject to a master netting arrangement and not elected to be offset.

+ References

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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 gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3).

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- Definition

Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

+ References

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- Definition

Amount of allowance for credit loss on reinsurance recoverable.

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Reinsurance - Narrative (Details) $ in Millions	3 Months Ended		9 Months Ended
Reinsurance - Narrative (Details) $ in Millions	Sep. 30, 2020 USD ($) reinsurer	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($) reinsurer	Sep. 30, 2019 USD ($)	Dec. 31, 2019 USD ($) reinsurer
Effects of Reinsurance [Line Items]
Allowance for credit losses on reinsurance recoverables	$ 34		$ 34
GMIB
Effects of Reinsurance [Line Items]
Percent of future claim payments reinsured	100.00%		100.00%		100.00%
Annuitization election period			30 days
Impact of non-performance risk
GMIB liabilities	$ 786		$ 786		$ 688
Number of external reinsurers \| reinsurer	3		3		3
Amounts included in shareholders net income for GMIB assets
Amounts included in shareholders net income for GMIB liabilities
Variable Annuity \| Berkshire
Effects of Reinsurance [Line Items]
Percent of future claim payments reinsured	100.00%		100.00%
Remaining overall limit under reinsurance agreement	$ 3,200		$ 3,200
Other Current Assets
Effects of Reinsurance [Line Items]
Reinsurance recoverables	$ 209		$ 209		$ 222
Adjustment upon Adoption
Effects of Reinsurance [Line Items]
Allowance for credit losses on reinsurance recoverables					$ 31