Operating Lease Commitments (Tables)

12 Months Ended

Jul. 31, 2016

Operating Lease Commitments [Abstract]

Future Minimum Rental Commitments

Future minimum rental commitments under operating leases as of July 31, 2016 are summarized in the following table.

Fiscal Year Ended  July 31,	Amount
	(in thousands)
2017	$	2,565
2018		2,289
2019		1,813
2020		1,278
2021		1,134
Thereafter		886