Annual report pursuant to Section 13 and 15(d)

Supplemental Cash Flow Information

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Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2021
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information SUPPLEMENTAL CASH FLOW INFORMATION
 
The following table provides supplemental disclosure of cash flow information (in millions):
Year Ended December 31,
2021 2020 2019
Cash paid during the period for interest on debt, net of amounts capitalized $ 812  $ 904  $ 829 

The balance in property, plant and equipment, net of accumulated depreciation funded with accounts payable and accrued liabilities (including affiliate) was $324 million, $212 million and $291 million as of both years ended December 31, 2021, 2020 and 2019, respectively.