XML 47 R36.htm IDEA: XBRL DOCUMENT v3.7.0.1
Balance Sheets Details - Inventory (Details) - USD ($)
$ in Thousands
Jun. 30, 2017
Dec. 31, 2016
Schedule of Inventory Components    
Raw materials $ 84 $ 118
Work-in-process 227 59
Finished goods 495 648
Inventories $ 806 $ 825