Financial Risk Management Activities - Additional Information (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Increase (decrease) in sales and other operating revenues due to hedging instruments	$ 190	$ 585	$ 243
Unrealized change in fair value of interest rate swaps - increase (decrease)	2	(6)	(3)
Foreign exchange gains (losses) reported in Other, net in the Statement of Consolidated Income	4	(16)	(3)
Net gains (losses) on foreign exchange contracts not designated as hedging instruments	$ 2	$ (14)	$ (1)