Quarterly report pursuant to Section 13 or 15(d)

Inventory, net (Details)

v3.7.0.1
Inventory, net (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Raw materials $ 8,034 $ 10,219
Finished goods 20,855 19,581
Allowance for obsolescence (9,308) (9,437)
Total inventory, net $ 19,581 $ 20,363