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

9 Months Ended

Apr. 25, 2015

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The tables below reconcile the numerators and denominators of basic and diluted net income (loss) per share for all periods presented.

	13 Weeks Ended   April 25, 2015					39 Weeks Ended   April 25, 2015
	Class A		Class B			Class A			Class B
Numerator:
Net income allocated, basic	$	9,936	$	2,976		$	17,806		$	5,346
Conversion of Class B to Class A shares	2,976		—			5,346			—
Effect of share-based compensation on allocated net income	26		(19		)	37			(21		)
Net income allocated, diluted	$	12,938	$	2,957		$	23,189		$	5,325
Denominator:
Weighted average shares outstanding, basic	9,449		4,361			9,423			4,361
Conversion of Class B to Class A shares	4,361		—			4,361			—
Dilutive effect of share-based compensation	107		—			50			—
Weighted average shares outstanding, diluted	13,917		4,361			13,834			4,361
	13 Weeks Ended   April 26, 2014					39 Weeks Ended   April 26, 2014
	Class A		Class B			Class A			Class B
Numerator:
Net income (loss) allocated, basic	$	2,395	$	720		$	(595	)	$	(205	)
Conversion of Class B to Class A shares	720		—			—			—
Effect of share-based compensation on allocated net income (loss)	—		—			—			—
Net income (loss) allocated, diluted	$	3,115	$	720		$	(595	)	$	(205	)
Denominator:
Weighted average shares outstanding, basic	9,288		4,361			9,207			4,378
Conversion of Class B to Class A shares	4,361		—			—			—
Dilutive effect of share-based compensation	30		—			—			—
Weighted average shares outstanding, diluted	13,679		4,361			9,207			4,378