Quarterly report pursuant to Section 13 or 15(d)

Inventory (Tables)

v3.19.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventory
Inventory consisted of the following (in thousands):
 
March 31, 2019
 
December 31, 2018
 
 
 
 
Finished goods
$
135

 
$
43

Work in process
270

 
164

Raw materials
811

 
558

Total inventory
$
1,216

 
$
765