XML 39 R24.htm IDEA: XBRL DOCUMENT v3.19.2
Summary of significant accounting policies - (Tables)
6 Months Ended
Jun. 30, 2019
Accounting Policies [Abstract]  
Schedule of Inventory
The following table summarizes the components of the Company’s inventory for the periods indicated:
 
 
June 30, 2019
 
December 31, 2018
Raw materials
 
$
2,089

 
$
1,431

Work in progress
 
8,341

 
9,324

Finished goods
 
6,467

 
5,362

Total inventory
 
$
16,897

 
$
16,117