Managed Investment Entities - Progression of investment in CLO tranches (Details) - Variable interest entity, primary beneficiary - Continuing operations - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Variable Interest Entity, Ownership [Roll Forward]
Balance at beginning of period of ownership of CLO tranches	$ 85	$ 57	$ 76	$ 57
Purchases	0	0	33	0
Distributions	(4)	(5)	(13)	(17)
Change in fair value	4	4	(11)	16
Balance at end of period of ownership of CLO tranches	$ 85	$ 56	$ 85	$ 56