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Commitments and Contingencies (Tables)
12 Months Ended
Jan. 31, 2014
Commitments And Contingencies Disclosure [Abstract]  
Future Minimum Lease Payments Under Non-cancelable Operating Leases

Future minimum lease payments under non-cancelable operating leases (with initial or remaining lease terms in excess of one year) as of January 31, 2014 are as follows (in thousands):

 

Period

   Operating
Leases
 

Fiscal 2015

   $ 2,474  

Fiscal 2016

     2,146  

Fiscal 2017

       1,366  

Fiscal 2018

     569  

Thereafter

     448  
  

 

 

 

Total

   $ 7,003