COMMITMENTS:

Facilities

The Company owns its main executive, administrative, manufacturing and technical offices in San Jose, California. The Company also owns a research and development facility in New Jersey, which was purchased in 2010 in connection with its acquisition of an early-stage research and development company, and a test facility in Biel, Switzerland which was acquired in connection with the Company’s acquisition of Concept. The Company leases administrative office space in Singapore and Switzerland, and R&D facilities in Canada and the United Kingdom, in addition to sales offices in various countries around the world.

Future minimum lease payments under all non-cancelable operating lease agreements as of December 31, 2015, are as follows:



Fiscal Year	(in thousands)
2016	$	1,807
2017	1,115
2018	984
2019	344
2020	—
Thereafter	—
Total minimum lease payments	$	4,250

Total rent expense amounted to $2.0 million, $1.8 million and $1.5 million in the years ended December 31, 2015, 2014 and 2013, respectively.

Purchase Obligations

At December 31, 2015, the Company had no non-cancelable purchase obligations that were due beyond one year.