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Inventory
3 Months Ended
Mar. 31, 2020
Disclosure Text Block  
Inventory

6. Inventory

Capitalized inventory consists of the following at March 31, 2020 (in thousands):

March 31, 

December 31, 

2020

    

2019

Work in process

$

2,580

$

Finished goods

 

85

 

Total

$

2,665

$

Inventory amounts written down as a result of excess, obsolescence, unmarketability or other reasons are charged to cost of sales was zero for the three months ended March 31, 2020.