Consolidated Statement of Shareholders' Equity - USD ($) $ in Millions	Total	Common Shares	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Deferred Equity Compensation	Total	Nonredeemable Noncontrolling Interests
Beginning balance (in shares) at Dec. 31, 2021		67,518,424
Beginning balance at Dec. 31, 2021	$ 6,478	$ 1	$ 5,990	$ 300	$ 1	$ 6,292	$ 186
Increase (Decrease) in Shareholders' Equity
Net income	138		124			124	14
Dividends	(64)		(64)			(64)
Common share repurchases (in shares)		(8,847,981)
Common shares repurchases	(503)		(503)			(503)
Share-based compensation and other (in shares)		342,597
Share-based compensation	30		30			30
Contributions	89						89
Distributions	(61)						(61)
Other comprehensive loss	(815)			(815)		(815)
Ending balance (in shares) at Dec. 31, 2022		59,013,040
Ending balance at Dec. 31, 2022	5,292	$ 1	5,577	(515)	1	5,064	228
Increase (Decrease) in Shareholders' Equity
Net income	761		739			739	22
Dividends	(68)		(68)			(68)
Common share repurchases (in shares)		(3,215,893)
Common shares repurchases	(199)		(199)			(199)
Share-based compensation and other (in shares)		420,158
Share-based compensation	21		21			21
Reclassification to liabilities	(16)						(16)
Contributions	20						20
Distributions	(70)						(70)
Other comprehensive loss	156			156		156
Deconsolidation of investment vehicles	(132)						(132)
Ending balance (in shares) at Dec. 31, 2023		56,217,305
Ending balance at Dec. 31, 2023	5,765	$ 1	6,070	(359)	1	5,713	52
Increase (Decrease) in Shareholders' Equity
Net income	392		376			376	16
Dividends	(68)		(68)			(68)
Common share repurchases (in shares)		(6,180,774)
Common shares repurchases	(508)		(508)			(508)
Share-based compensation and other (in shares)		468,789
Share-based compensation	8		8			8
Distributions	(10)						(10)
Other comprehensive loss	(26)			(26)		(26)
Ending balance (in shares) at Dec. 31, 2024		50,505,320
Ending balance at Dec. 31, 2024	$ 5,553	$ 1	$ 5,878	$ (385)	$ 1	$ 5,495	$ 58