Commitments and Contingencies

12 Months Ended

Jul. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

The Company has entered into various non-cancellable operating lease agreements. Rental expense charged to operating expenses on a straight-line basis was $15,938, $17,495, and $17,253 for the years ended July 31, 2018, 2017, and 2016, respectively. Future minimum lease payments required under such leases in effect at July 31, 2018, were as follows:



Years ending July 31,
2019	$	14,826
2020	10,270
2021	8,456
2022	7,419
2023	6,192
Thereafter	4,047
	$	51,210

In the normal course of business, the Company is named as a defendant in various lawsuits in which claims are asserted against the Company. In the opinion of management, the liabilities, if any, which may ultimately result from lawsuits are not expected to have a material effect on the consolidated financial statements of the Company.