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INVENTORIES (Tables)
3 Months Ended
Mar. 31, 2021
INVENTORY  
Schedule of Inventory, Current [Table Text Block]

Inventories in the Condensed Consolidated Balance Sheets are comprised of the following components:

    

    

March 31, 2021

    

December 31, 2020

Raw materials

$

115,278

$

111,888

Work-in-process

 

67,097

 

60,341

Finished goods

 

233,526

 

209,029

Total

$

415,901

$

381,258