Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2017

Commitments And Contingencies Disclosure [Abstract]

Future Annual Minimum Lease Payments

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

	As of
	January 31, 2017
Fiscal Year	(in thousands)
2018	$	2,792
2019		2,234
2020		1,819
2021		814
2022		249
Total future annual minimum lease payments	$	7,908