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Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2022
Supplemental Cash Flow Information [Abstract]  
Schedule of Cash Flow, Supplemental Disclosures
The following table provides supplemental disclosure of cash flow information (in millions):
Six Months Ended June 30,
20222021
Cash paid during the period for interest on debt, net of amounts capitalized$377 $410