Commitments and Contingencies (Tables)

12 Months Ended

Jul. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Summary of Future Minimum Lease Payments Under Non-cancelable Operating Leases

Future minimum lease payments under non-cancelable operating leases as of July 31, 2016 are as follows:

	(in thousands)
2017	$	2,131
2018	1,851
2019	1,655
Total future minimum operating lease payments	$	5,637