STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Jul. 31, 2020

Equity [Abstract]

Summary of Restricted Stock Unit Activity

A summary of restricted stock unit activity, which includes performance stock units, during fiscal 2020, 2019 and 2018 is included below:

	2020			2019			2018
	Restricted  Stock Units	Weighted- Average Grant Date Fair Value		Restricted  Stock Units	Weighted- Average Grant Date Fair Value		Restricted  Stock Units	Weighted- Average Grant Date Fair Value
Nonvested, beginning of year	451,563	$	91.08	328,431	$	101.97	332,576	$	69.41
Granted	407,151	50.78		310,924	79.12		171,340	124.84
Vested	(206,624)	92.87		(167,591)	90.23		(168,714)	64.01
Forfeited	(10,680)	69.66		(20,201)	91.11		(6,771)	93.46
Nonvested, end of year	641,410	$	65.28	451,563	$	91.08	328,431	$	101.97