Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments under non-cancelable operating leases

Future minimum rental payments under our non-cancelable operating leases at December 31, 2014 are as follows:

	Leases
	(In millions)
2015	$	113
2016	96
2017	83
2018	63
2019	42
Thereafter	52
Total minimum lease payments	$	449