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Geographic Information (Tables)
12 Months Ended
Dec. 31, 2017
Text Block [Abstract]  
Schedule of Geographic Information

Net sales to unaffiliated customers by geographic area were as follows:

 

     For the Years Ending December 31,  
     2017      2016      2015  

United States

   $ 98,736      $ 108,200      $ 100,730  

Canada

     9,522        12,288        11,377  

Other International

     3,494        6,034        4,598  
  

 

 

    

 

 

    

 

 

 

Total Revenue

   $ 111,753      $ 126,522      $ 116,704