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Revenue Recognition (Tables)
12 Months Ended
Jan. 31, 2019
Revenue from Contract with Customer [Abstract]  
Summary of Revenues Disaggregated by Primary Geographic Markets and Major Product Type

Revenues disaggregated by primary geographic markets and major product types are as follows:

Primary geographical markets:

 

     Year Ended  
(In thousands)    January 31,
2019
     January 31,
2018
     January 31,
2017
 

United States

   $ 83,668      $ 69,795      $ 69,850  

Europe

     31,574        29,948        18,848  

Asia

     8,207        3,808        1,664  

Canada

     6,692        5,373        5,008  

Central and South America

     4,147        3,402        3,053  

Other

     2,369        1,075        25  
  

 

 

    

 

 

    

 

 

 

Total Revenue

   $ 136,657      $ 113,401      $ 98,448  
  

 

 

    

 

 

    

 

 

 

Major product types:

 

     Year Ended  
(In thousands)    January 31,
2019
     January 31,
2018
     January 31,
2017
 

Hardware

   $ 53,207      $ 37,501      $ 33,797  

Supplies

     71,178        65,265        56,169  

Service and Other

     12,272        10,635        8,482  
  

 

 

    

 

 

    

 

 

 

Total Revenue

   $ 136,657      $ 113,401      $ 98,448