Quarterly report pursuant to Section 13 or 15(d)

Supplemental Cash Flow Information (Tables)

Supplemental Cash Flow Information (Tables)
3 Months Ended
Mar. 31, 2023
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,
2023 2022
Cash paid during the period for interest on debt, net of amounts capitalized $ 367  $ 195 
Cash paid (refunded) for income taxes, net (2)
Non-cash investing activity:
Unpaid purchases of property, plant and equipment 87  239 
Share-based compensation capitalized to property, plant and equipment
Non-cash financing activity:
Unpaid dividends declared on unvested common stock
Unpaid repurchases of treasury stock —