Quarterly report pursuant to Section 13 or 15(d)

Supplemental Cash Flow Information (Details)

v3.19.2
Supplemental Cash Flow Information (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Supplemental Cash Flow Information [Abstract]    
Cash paid during the period for interest on debt and finance leases, net of amounts capitalized $ 271 $ 282
Balance in property, plant and equipment, net funded with accounts payable and accrued liabilities 958 935
Cash paid for income taxes $ 20 $ 4