Commitments And Contingencies (Tables)

12 Months Ended

Jan. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule Of Future Minimum Lease Payments

Future minimum lease payments at January 31, 2017, under all such leases, including minimum commitments under an agreement for data center services, for succeeding fiscal years and thereafter are as follows (in thousands):

Fiscal year:
2018	$	47,700
2019	40,900
2020	36,800
2021	33,800
2022	19,100
Thereafter	27,500
Total payments	$	205,800