Commitments and Contingencies (Tables)

3 Months Ended

Apr. 30, 2017

Commitments And Contingencies Disclosure [Abstract]

Future Annual Minimum Lease Payments

Future annual minimum payments under these operating leases with initial lease terms in excess of one year are as follows:

	As of
	April 30, 2017
Fiscal Year	(in thousands)
2018	$	2,216
2019		2,872
2020		2,333
2021		813
2022		248
Total future annual minimum lease payments	$	8,482