XML 75 R62.htm IDEA: XBRL DOCUMENT v3.10.0.1
Inventories (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Inventories    
Raw materials   $ 11,729
Work-in-process   66
Finished goods   5,035
Total inventories $ 0 $ 16,830