Segment Reporting - Summary of Sales by Geography (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Total Revenue	$ 25,988	$ 19,123	$ 47,619	$ 35,188
Americas
Segment Reporting Information [Line Items]
Total Revenue	6,100	5,566	12,396	11,157
Asia Pacific
Segment Reporting Information [Line Items]
Total Revenue	16,757	10,679	29,073	18,832
Europe, Middle East and Africa
Segment Reporting Information [Line Items]
Total Revenue	$ 3,131	$ 2,878	$ 6,150	$ 5,199