Segment Information - Segment Adjusted EBITDA Reconciliation (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Segment Reporting Information
Segment Adjusted EBITDA	$ 570	$ 565
Unallocated general and administrative expenses	(84)	(81)	$ (171)	$ (163)
Depreciation and amortization	(235)	(226)	(466)	(449)
Losses on asset sales, net	(42)	(2)	(29)	(3)
Gain on investments in unconsolidated entities, net			31
Interest expense, net	(110)	(96)	(217)	(190)
Other income, net	8	8	14	3
INCOME FROM CONTINUING OPERATIONS BEFORE TAX	229	348	615	699
Income tax expense from continuing operations	(16)	(64)
INCOME FROM CONTINUING OPERATIONS, NET OF TAX	213	284	569	611
Segment Reporting, Reconciling Item, Corporate Nonsegment
Segment Reporting Information
Segment Adjusted EBITDA			1,125	1,121
Total other segment items	40	101	160	220
Unallocated general and administrative expenses	$ (2)	$ (2)	(3)	(3)
Income tax expense from continuing operations			$ (46)	$ (88)