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Inventory (Tables)
9 Months Ended
Sep. 30, 2019
Inventory  
Schedule of inventory

Our inventory balance consists of the following (in thousands):

September 30,

December 31,

    

2019

    

2018

 

Raw materials

$

674

$

481

Work-in-process

6,511

3,488

Finished goods

 

6,133

 

6,436

 

13,318

 

10,405

Inventories-current

 

7,365

 

6,967

Inventories-noncurrent

$

5,953

$

3,438