XML 63 R23.htm IDEA: XBRL DOCUMENT v3.20.1
Inventory (Tables)
3 Months Ended
Mar. 31, 2020
Inventory  
Schedule of inventories

​

​

​

​

​

​

​

​

​

​

    

March 31,

​

December 31,

    

​

​

2020

​

2019

​

​

​

​

​

​

​

Finished goods

​

$

11,061

​

$

10,403

​

Work in process

​

 

833

​

 

730

​

Raw materials

​

​

2,669

​

 

2,728

​

Inventories

​

$

14,563

​

$

13,861

​