Supplemental Information - Schedule of Revenues by Geographic Region (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Revenues From External Customers And Long Lived Assets [Line Items]
Net revenues	$ 30,242	$ 21,674	$ 17,919	$ 13,053	$ 12,383	$ 8,953	$ 6,543	$ 5,208	$ 82,888	$ 33,087	$ 15,490
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Net revenues									72,771	30,961	14,951
EMEA
Revenues From External Customers And Long Lived Assets [Line Items]
Net revenues									10,028	2,070	$ 539
Japan
Revenues From External Customers And Long Lived Assets [Line Items]
Net revenues									$ 89	$ 56