XML 54 R42.htm IDEA: XBRL DOCUMENT v3.7.0.1
Inventory (Tables)
 6 Months Ended
Jun. 30, 2017
Inventory [Line Items]  
Schedule of Inventory, Current [Table Text Block]
Inventories consisted of the following (in thousands):
 
 
June 30,
 
December 31,
 
 
2017
 
2016
Raw materials
 
$
1,929

 
$
—

Work in process
 
3,715

 
1,625

Finished goods
 
5,806

 
1,259

Total inventory
 
$
11,450

 
$
2,884