Commitments and Contingencies (Tables)

6 Months Ended

Jul. 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 July 31, 2017 are as follows (in thousands):

Year Ending January 31,
2018 (remaining six months)	$	2,496
2019		5,639
2020		5,768
2021		5,555
2022		5,494
Thereafter		11,295
Total	$	36,247