Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Operating Leases

Future commitments under minimum lease payments as of January 31, 2015 are as follows (amounts in thousands):

For the Fiscal Years Ended January 31,	Operating Leases
2016	$	2,261
2017		1,680
2018		477
2019		30
2020		—
2021 and thereafter		—
Minimum operating lease payments	$	4,448