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Inventories (Tables)
9 Months Ended
Sep. 30, 2019
Inventories  
Schedule of inventories

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September 30,

    

December 31,

    

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2019

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2018

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Finished goods

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$

10,338

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$

9,194

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Work in process

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796

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454

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Raw materials

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2,548

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2,334

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Inventories

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$

13,682

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$

11,982

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