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Sales and Major Customers
12 Months Ended
Jan. 31, 2021
Segment Reporting [Abstract]  
Sales and Major Customers
22. Sales and Major Customers
A summary of the Company’s revenues, from continuing operations, from customers by geographic region, outside the U.S., is as follows (in thousands): 
 
 
  
Year Ended January 31,
 
 
  
    2021    
 
  
    2020    
 
UK/Europe
   $ 8,005      $ 14,975  
Canada
     1,267        3,519  
Latin America
     —          262  
Asia/South Pacific
     6,523        5,377  
Eurasia
     507        290  
Other
     1,226        1,576  
    
 
 
    
 
 
 
Total
   $ 17,528      $ 25,999  
    
 
 
    
 
 
 
During each of the fiscal years ended 2021 and 2020, no individual customer exceeded 10% of total revenue.