Income Taxes Income Taxes Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Foreign tax	$ (11)	$ (12)	$ (9)
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	(1)	0	0
Benefit (provision) for income taxes at statutory rate	(355)	(248)	(225)
Tax adjustment related to REIT operations	(349)	(243)	(219)
State tax (provision) benefit, net of federal	2	(4)	(5)
Benefit (provision) for income taxes	$ (16)	$ (21)	$ (20)