XML 71 R60.htm IDEA: XBRL DOCUMENT v3.8.0.1
Inventory, Net - Schedule of Inventory, Net (Details) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Inventory Disclosure [Abstract]      
Finished goods $ 936 $ 654 $ 528
Raw materials 73 51
Less: Inventory reserve (81) (31) (49)
Total Inventory, net $ 928 $ 674 $ 479