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Trade Receivables, Net (Tables)
12 Months Ended
Dec. 31, 2017
Receivables [Abstract]  
Schedule of Trade Receivables

Trade receivables consist of the following:

 

December 31,  2017   2016 
         
Trade receivables  $61,707   $71,247 
Allowance for doubtful accounts   (400)   (400)
Allowance for discounts   (1,225)   (1,405)
   $60,082   $69,442