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Inventory (Tables)
3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
Schedule of Inventory

    March 31,
2019
    December 31,
2018
 
             
Completed goods   $ 3,857,620     $ 3,770,071  
Work in progress     129,198       150,333  
Raw materials and supplies     4,749,918       4,807,305  
    $ 8,736,736     $ 8,727,709