Commitments (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Company's Commitments

The Company’s commitments as of December 31, 2016 were as follows:

In millions of U.S. dollars	Total		2017		2018		2019		2020		2021		Thereafter
Operating leases		168		46		31		19		16		13		43
Purchase obligations		619		581		34		4		—		—		—
of which:
Equipment purchase		402		402		—		—		—		—		—
Foundry purchase		80		80		—		—		—		—		—
Software, design, technologies and licenses		137		99		34		4		—		—		—
Other obligations		406		248		90		47		9		5		7
Total		1,193		875		155		70		25		18		50