NET INCOME (LOSS) PER SHARE - Schedule of Earnings Per Share, Basic and Diluted (Tables)

6 Months Ended

Jan. 25, 2020

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	13 Weeks Ended						26 Weeks Ended
	January 25, 2020						January 25, 2020
	Class A			Class B			Class A			Class B
Numerator:
Net income allocated, basic	$	1,521		$	435		$	3,461		$	993
Conversion of Class B to Class A shares	435			—			993			—
Effect of share-based compensation on allocated net income	(3		)	(1		)	(5		)	(2		)
Net income allocated, diluted	$	1,953		$	434		$	4,449		$	991
Denominator:
Weighted average shares outstanding, basic	9,768			4,294			9,769			4,294
Conversion of Class B to Class A shares	4,294			—			4,294			—
Weighted average shares outstanding, diluted	14,062			4,294			14,063			4,294
	13 Weeks Ended						26 Weeks Ended
	January 26, 2019						January 26, 2019
	Class A			Class B			Class A			Class B
Numerator:
Net income allocated, basic	$	5,727		$	1,646		$	10,466		$	3,007
Conversion of Class B to Class A shares	1,646			—			3,007			—
Net income allocated, diluted	$	7,373		$	1,646		$	13,473		$	3,007
Denominator:
Weighted average shares outstanding, basic	9,723			4,304			9,727			4,304
Conversion of Class B to Class A shares	4,304			—			4,304			—
Weighted average shares outstanding, diluted	14,027			4,304			14,031			4,304