Supplemental Cash Flow Information (Tables)

3 Months Ended

Mar. 31, 2022

Supplemental Cash Flow Information [Abstract]

Schedule of Cash Flow, Supplemental Disclosures

The following table provides supplemental disclosure of cash flow information (in millions): 

	Three Months Ended March 31,
	2022		2021
Cash paid during the period for interest on debt, net of amounts capitalized	$	195	$	211
Cash paid for income taxes, net of refunds	4		—
Non-cash investing and financing activities:
Property, plant and equipment, net of accumulated depreciation funded with accounts payable and accrued liabilities	400		360