XML 58 R44.htm IDEA: XBRL DOCUMENT v3.7.0.1
Balance Sheets Details - Schedule of Inventory Components (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Dec. 31, 2015
Schedule of Inventory Components    
Raw materials $ 118 $ 262
Work in process 59 0
Finished goods 648 730
Total $ 825 $ 992