Equity (Tables)

6 Months Ended

Jan. 31, 2020

Equity [Abstract]

Schedule of stock option activity

	Number of Options			Weighted- Average Exercise Price		Weighted- Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (in thousands)
Outstanding at July 31, 2019		587,133		$	4.90		3.66	$	2,877
Granted		—			—		—		—
Exercised		—			—		—		—
Cancelled / Forfeited		(259	)		4.90		—		—
Outstanding at January 31, 2020		586,874		$	4.90		3.15	$	2,876
Exercisable at January 31, 2020		586,874		$	4.90		3.15	$	2,876

Schedule of grants of restricted shares of Class B common stock

(unaudited)	Number of Non-vested Shares			Weighted- Average Grant-Date Fair Value
Outstanding at July 31, 2019		156,426		$	10.41
Granted		20,863			20.49
Vested		(14,144	)		17.25
Cancelled / Forfeited		—			—
NON-VESTED SHARES AT January 31, 2020		163,145		$	11.91