INVESTMENTS AND FAIR VALUE MEASUREMENTS (Tables)

12 Months Ended

Jul. 31, 2017

Fair Value Disclosures [Abstract]

Schedule of Fair Value, Assets Measured on Recurring Basis

The financial assets that were accounted for at fair value on a recurring basis at July 31, 2017 and July 31, 2016, all using Level 1 inputs, are as follows:

	July 31, 2017		July 31, 2016
Cash equivalents	$	176,663	$	143,282
Deferred compensation plan assets	$	28,095	$	15,529