Annual report pursuant to Section 13 and 15(d)

Leases - Future Minimum Lease Payments Under Topic 840 (Details)

v3.19.3.a.u2
Leases - Future Minimum Lease Payments Under Topic 840 (Details)
$ in Millions
Dec. 31, 2018
USD ($)
Leases [Abstract]  
2019 $ 174
2020 176
2021 145
2022 101
2023 71
Thereafter 200
Total lease payments $ 867