Supplemental Cash Flow Information (Details) - USD ($) $ in Millions		6 Months Ended
		Jun. 30, 2026	Jun. 30, 2025
Supplemental Cash Flow Information [Abstract]
Cash paid during the period for interest on debt, net of amounts capitalized		$ 475	$ 444
Cash paid for income taxes, net of refunds		30	411
Unpaid purchases of property, plant and equipment (2)	[1],[2]	189	176
Unpaid excise tax on stock repurchased during the year	[2]	10	5
Unpaid dividends	[2]	0	111
Property, Plant And Equipment, reduction for proceeds not yet collected on commissioning sales of LNG		$ 6	$ 3

[1] Net of proceeds not yet collected from commissioning sales of LNG of $6 million and $3 million, respectively.

[2] Reflects unpaid portion, as of the end of each period, of assets and liabilities recognized during the respective periods.