XML 40 R28.htm IDEA: XBRL DOCUMENT v3.19.1
Inventories (Tables)
3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventories

The composition of inventories as of March 31, 2019 and December 31, 2018 was as follows:

 

    March 31,     December 31,  
    2019     2018  
Raw materials   $ 1,499     $ 1,119  
Work in progress     215       6  
Finished goods     674       709  
Total inventories   $ 2,388     $ 1,834