Commitments and Contingencies (Tables)

12 Months Ended

Jul. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments, net of subleases

At July 31, 2015, future minimum lease payments, net of subleases, under non-cancelable operating lease agreements are as follows:

2016	$	6,140,000
2017	5,843,000
2018	5,365,000
2019	4,193,000
2020	3,187,000
Thereafter	10,164,000
Total	$	34,892,000