Derivative, Gain (Loss) On Derivative, Netting

No definition available.

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- Definition

The estimated net amount of existing gains or losses on cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ 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.

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- Definition

Amount of asset hedged in fair value hedging relationship.

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- Definition

Amount after tax, before reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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- Definition

Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness, attributable to parent.

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Derivatives - Narrative (Details) - USD ($)	3 Months Ended		9 Months Ended		12 Months Ended
Derivatives - Narrative (Details) - USD ($)	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Net Investment Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Derivative gain (loss)	$ 8,000,000	$ (14,000,000)	$ (14,000,000)	$ (11,000,000)
Cumulative foreign currency translations, gain (loss)			15,000,000		$ 29,000,000
Interest Rate Swaps
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amount expected to reclassified into income within the next 12 months			0
Interest Rate Swaps \| Athene Holding Limited
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Gain (loss) recognized	14,000,000	$ 152,000,000	186,000,000	$ 149,000,000
Forwards \| Fair Value Hedging \| AFS securities
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amortized cost and carrying amount, fair value hedge	17,684,000,000		17,684,000,000		16,307,000,000
Swaps \| Fair Value Hedging \| AFS securities
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Amortized cost and carrying amount, fair value hedge	$ 8,771,000,000		$ 8,771,000,000		$ 2,426,000,000