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REVENUE RECOGNITION (Tables)
3 Months Ended
Mar. 31, 2020
Disaggregation of Revenue [Abstract]  
Disaggregation of Revenue [Table Text Block]
The following table presents the Company's Net sales disaggregated by product line:
 
 
Three Months Ended March 31,
 
 
2020
 
2019
Consumables
 
$
405,840

 
$
442,958

Equipment
 
296,151

 
316,216

     Net sales
 
$
701,991

 
$
759,174