Quarterly report pursuant to Section 13 or 15(d)

Leases - Components of Lease Expense (Details)

v3.20.2
Leases - Components of Lease Expense (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Leases [Abstract]        
Operating lease cost $ 21 $ 21 $ 41 $ 38
Finance lease cost 1 2 1 3
Sublease income (1) (1) (1) (2)
Total lease cost $ 21 $ 22 $ 41 $ 39