Commitments and contingencies (Tables)

9 Months Ended

Sep. 30, 2017

Commitments and Contingencies Disclosure [Abstract]

Summary of the Company's future commitments

The following table summarizes the Company’s commitments at September 30,2017:

(in millions)
Remaining 2017		$	10
2018			40
2019			59
2020			32
2021			31
2022			26
Thereafter			88
	Total	$	286

Future minimum lease commitments under non-cancellable operating leases

Future minimum lease commitments under non-cancellable operating leases at September 30,2017 were as follows:

(in millions)
Remaining 2017		$	2
2018			9
2019			7
2020			6
2021			4
2022			-
Thereafter			1
	Total	$	29