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, 2022
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,
2022 2021 2020
Cash paid during the period for interest on debt, net of amounts capitalized $ 891  $ 1,365  $ 1,395 
Cash paid for income taxes, net of refunds 30  4  2 
Non-cash investing activity:
Transfers of property, plant and equipment in exchange for other non-current assets 17 —  — 

The balance in property, plant and equipment, net of accumulated depreciation funded with accounts payable and accrued liabilities was $346 million, $339 million and $282 million as of December 31, 2022, 2021 and 2020, respectively.