XML 46 R34.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventories - Schedule of Inventory, Net of Reserves (Details) - USD ($)
$ in Thousands
Sep. 30, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]    
Raw materials $ 4,097 $ 2,291
Finished goods 15,598 9,086
Current Inventories 19,695 11,377
Raw materials 423 599
Finished goods 2,023 1,065
Long-term Inventories $ 2,446 $ 1,664