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Network
134 - Disclosure - Segment Information, Significant Customers and Geographic Information (Tables)
(http://www.schange.com/taxonomy/role/NotesToFinancialStatementsSegmentReportingDisclosureTextBlockTables)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001019671 (http://www.sec.gov/CIK)
Segment Reporting [Abstract]Period [Axis]
2015-02-01 - 2016-01-31
Segment Reporting [Abstract]
 
Schedule of Revenue by Major Customers by Reporting Segments

The following table summarizes revenues by significant customers where such revenue exceeded 10% of total revenues for the indicated period:

 

     For Fiscal Years Ended January 31,  
     2016     2015     2014  

Customer A

      28 %      17 %      24 % 

Customer B

      10 %      17 %      15 % 

Customer C

      N/A        N/A        10 % 
  
Schedule of Revenue from External Customers Attributed to Foreign Countries by Geographic Area

The following summarizes revenues by customers’ geographic locations:

 

     For the Fiscal Years Ended January 31,  
     2016     2015     2014  
     Amount      %     Amount      %     Amount      %  
     (Amounts in thousands, except percentages)  

Revenues by customers’ geographic locations:

                

North America(1)

    $ 58,113         55 %    $ 64,755         56 %    $ 77,105         53 % 

Europe and Middle East

      42,201         39 %      39,387         34 %      53,105         36 % 

Latin America

      4,707         4 %      6,829         6 %      13,156         9 % 

Asia Pacific

      1,971         2 %      4,464         4 %      2,953         2 % 
  

 

 

       

 

 

       

 

 

     

Total revenues

    $ 106,992         $ 115,435         $ 146,319      
  

 

 

       

 

 

       

 

 

     

 

(1) Includes total revenue for the United States for the periods shown as follows:

 

     For the Fiscal Years Ended January 31,  
     2016      2015      2014  
     (Amounts in thousands, except percentages)  

U.S. Revenue

    $ 46,978       $ 59,819       $ 66,903   

% of total revenue

      43.9 %       51.8 %       45.7 % 
  
Long-Lived Assets by Geographic Locations

The following summarizes long-lived assets by geographic locations:

 

     January 31,  
     2016     2015  
     Amount      %     Amount      %  
     (Amounts in thousands, except percentages)  

Long-lived assets by geographic locations(1):

           

North America

    $ 18,944         79 %    $ 21,214         74 % 

Europe and Middle East

      3,575         15 %      6,028         22 % 

Asia Pacific

      1,372         6 %      1,260         4 % 
  

 

 

       

 

 

     

Total long-lived assets by geographic location

    $ 23,891         $ 28,502      
  

 

 

       

 

 

     

 

(1) Excludes marketable securities, long-term and goodwill.