Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

The Company’s minimum future lease obligations under all non-cancellable operating leases as of December 31, 2017 are as follows (in millions):

	Future Minimum Payments
2018	$	32
2019	27
2020	20
2021	13
2022	10
2023 and thereafter	36
Total minimum future lease obligations	$	138