Commitments and Contingencies (Tables)

12 Months Ended

Jan. 31, 2017

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Lease Payments Under Non Cancellable Operating Leases

Future minimum lease payments required under these agreements as of January 31, 2017 are as follows (in thousands):

Year Ending January 31,
2018	$	3,592
2019		3,354
2020		1,349
2021		331
2022		—
Total	$	8,626