Operating Leases (Tables)

12 Months Ended

Dec. 31, 2018

Leases, Operating [Abstract]

Future minimum lease payments

The table below presents the expected future minimum lease payments to be made under non-cancelable operating leases as of December 31, 2018.

(In millions)	Future Minimum Lease Payments
2019	$	35
2020	39
2021	41
2022	38
2023	32
Thereafter	200
Total	$	385