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

9 Months Ended

Apr. 23, 2016

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 per share for all periods presented.

	13 Weeks Ended					39 Weeks Ended
	April 23, 2016					April 23, 2016
	Class A		Class B			Class A		Class B
Numerator:
Net income allocated, basic	$	4,455	$	1,308		$	12,563	$	3,686
Conversion of Class B to Class A shares	1,308		—			3,686		—
Effect of share-based compensation on allocated net income	—		—			—		—
Net income allocated, diluted	$	5,763	$	1,308		$	16,249	$	3,686
Denominator:
Weighted average shares outstanding, basic	9,559		4,319			9,566		4,319
Conversion of Class B to Class A shares	4,319		—			4,319		—
Dilutive effect of share-based compensation	—		—			—		—
Weighted average shares outstanding, diluted	13,878		4,319			13,885		4,319
	13 Weeks Ended					39 Weeks Ended
	April 25, 2015					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