Variable Interest Entities - Changes in Level 3 Assets (Details) - Consolidated Investment Entities - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Common stocks
Summary of changes in Level 3 assets measured at fair value on a recurring basis
Balance, beginning				$ 1
Total gains (losses) included in net income				0
Purchases				0
Sales				0
Settlements				0
Transfers into Level 3				0
Transfers out of Level 3				(1)
Balance, ending		$ 0		0
Changes in unrealized gains (losses) included in net income relating to assets held at end of period				0
Syndicated loans
Summary of changes in Level 3 assets measured at fair value on a recurring basis
Balance, beginning	$ 154	130	$ 89	118
Total gains (losses) included in net income	2		(2)	(2)
Purchases	8	50	31	66
Sales	(9)	(7)	(20)	(7)
Settlements	(1)	(1)	(6)	(2)
Transfers into Level 3	12	61	114	128
Transfers out of Level 3	(95)	(58)	(135)	(126)
Balance, ending	71	175	$ 71	175
Changes in unrealized gains (losses) included in net income relating to assets held at end of period	$ 2	$ 1		$ (1)

Amount of unrealized gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3) and still held.

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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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Amount of purchases of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of sale of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Amount of transfer of financial instrument classified as an asset into level 3 of the fair value hierarchy.

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Amount of transfers of financial instrument classified as an asset out of level 3 of the fair value hierarchy.

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Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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