Commitments and Contingencies (Tables)

12 Months Ended

Jul. 31, 2014

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments, net of subleases

At July 31, 2014, future minimum lease payments, net of subleases, under non-cancelable operating lease agreements are as follows:

2015	$	5,414,000
2016	4,858,000
2017	3,805,000
2018	3,637,000
2019	2,404,000
Thereafter	6,578,000
Total	$	26,696,000