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Commitments And Contingencies (Tables)
12 Months Ended
Jan. 31, 2013
Commitments and Contingencies Disclosure [Abstract]  
Schedule Of Future Minimum Lease Payments
Future minimum lease payments at January 31, 2013, under all such leases, including minimum commitments under IT outsourcing agreements, for succeeding fiscal years and thereafter are as follows (in thousands):
 
Fiscal year:
 
2014
$
55,300

2015
47,100

2016
39,600

2017
24,600

2018
20,500

Thereafter
35,600

Total payments
$
222,700