Quarterly report pursuant to Section 13 or 15(d)

Debt - Interest Expense (Details)

v3.20.1
Debt - Interest Expense (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Debt Disclosure [Abstract]    
Total interest cost $ 254 $ 235
Capitalized interest (20) (48)
Total interest expense, net $ 234 $ 187