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Inventory (Tables)
9 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
Schedule of Inventory

Inventories as of September 30, 2018 and December 31, 2017 consist of the following:

 

In thousands

 

September 30, 2018

 

 

December 31, 2017

 

Raw materials

 

$

8,709

 

 

$

7,044

 

Work in process

 

 

11,597

 

 

 

10,844

 

Finished goods

 

 

23,655

 

 

 

12,372

 

Inventory

 

 

43,961

 

 

 

30,260

 

Inventory reserve

 

 

(288

)

 

 

Inventory, net

 

$

43,673

 

 

$

30,260