Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Components of Inventory (Details)

v3.5.0.2
Summary of Significant Accounting Policies - Components of Inventory (Details) - USD ($)
$ in Thousands
Jun. 30, 2016
Dec. 31, 2015
Accounting Policies [Abstract]    
Raw materials $ 1,528 $ 1,303
Work in process 246 530
Finished goods 2,575 2,498
Total inventory $ 4,349 $ 4,331