Segment and Related Information - Reconciliation of EBITDA to income (loss) from continuing operations before income taxes (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
EBITDA:
Total segment EBITDA	$ 666	$ 1,658	$ 1,126	$ 2,658
Other EBITDA	(13)	(7)	(14)	(15)
Less:
Depreciation and amortization expense	(332)	(341)	(655)	(675)
Interest expense	(118)	(120)	(225)	(247)
Indirect SG&A expense reallocation to continuing operations	0	(28)	0	(57)
Add:
Interest income	21	37	51	78
Income from continuing operations before income taxes	$ 224	$ 1,199	$ 283	$ 1,742

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Amount of expense for allocation of cost of tangible and intangible assets over their useful lives, and reduction in quantity of natural resource due to consumption directly used in production of good and rendering of service.

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