Quarterly report pursuant to Section 13 or 15(d)

Debt - Interest Expense (Details)

v3.20.2
Debt - Interest Expense (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Debt Disclosure [Abstract]        
Total interest cost $ 259 $ 237 $ 513 $ 472
Capitalized interest (23) (7) (43) (55)
Total interest expense, net of capitalized interest $ 236 $ 230 $ 470 $ 417