Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2015

Commitments And Contingencies Disclosure [Abstract]

Minimum Payments Under Non-Cancellable Operating Leases Capitalized Software Licenses and Purchase Commitments

As of December 31, 2015, we had committed to make the following minimum payments under our non-cancellable operating leases, capitalized software licenses and purchase commitments:

			Capitalized
	Operating		Software		Purchase
	Leases		Licenses		Commitments
2016	$	69	$	30	$	95
2017		53		2		54
2018		37		—		40
2019		21		—		33
2020		19		—		17
Thereafter		62		—		1