Summary of Significant Accounting Policies - Supplementary Cash Flow Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Supplemental Cash Flow Information [Abstract]
Cash payments made for interest on long term debt, net of capitalized interest	$ 422	$ 385	$ 380
Cash payments for federal, foreign, state and local income taxes amount	403	304	376
Accrued capital expenditures	$ 37	$ 9	$ 33