Commitments and Contingencies (Tables)

3 Months Ended

Apr. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Non-cancellable Operating Leases

Future minimum lease payments under non-cancellable operating leases (with initial or remaining lease terms in excess of one year) as of April 30, 2014 are as follows (in thousands):

	Operating
Period	leases
Remainder of 2015	$	1,990
Fiscal 2016		2,210
Fiscal 2017		1,406
Fiscal 2018		615
Fiscal 2019		494
Thereafter		7
Total	$	6,722