Commitments and Contingencies (Tables)

12 Months Ended

Jul. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments, net of subleases

At July 31, 2018, future minimum lease payments, net of subleases, under non-cancelable operating lease agreements are as follows:

Fiscal Year:
2019	$	11,246,000
2020	9,884,000
2021	7,866,000
2022	6,577,000
2023	4,950,000
Thereafter	10,760,000
Total	$	51,283,000