Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies - Breakdown of the Company Revenue (Details)

v3.6.0.2
Summary of Significant Accounting Policies - Breakdown of the Company Revenue (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
Concentration Risk [Line Items]                      
Revenues $ 50,851 $ 54,422 $ 54,567 $ 42,989 $ 40,446 $ 40,778 $ 44,029 $ 33,752 $ 202,829 $ 159,005 $ 112,537
U.S. revenue                      
Concentration Risk [Line Items]                      
Revenues                 152,723 123,660 88,094
Non-U.S. revenue                      
Concentration Risk [Line Items]                      
Revenues                 $ 50,106 $ 35,345 $ 24,443