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

3 Months Ended

Oct. 24, 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 per share for all periods presented.

	13 Weeks Ended   October 24, 2015
	Class A		Class B
Numerator:
Net income allocated, basic	$	3,353	$	983
Conversion of Class B to Class A shares	983		—
Effect of share-based compensation on allocated net income	3		—
Net income allocated, diluted	$	4,339	$	983
Denominator:
Weighted average shares outstanding, basic	9,577		4,319
Conversion of Class B to Class A shares	4,319		—
Dilutive effect of share-based compensation	5		—
Weighted average shares outstanding, diluted	13,901		4,319
	13 Weeks Ended   October 25, 2014
	Class A		Class B
Numerator:
Net income allocated, basic	$	2,912	$	877
Conversion of Class B to Class A shares	877		—
Effect of share-based compensation on allocated net income	2		—
Net income allocated, diluted	$	3,791	$	877
Denominator:
Weighted average shares outstanding, basic	9,409		4,361
Conversion of Class B to Class A shares	4,361		—
Dilutive effect of share-based compensation	19		—
Weighted average shares outstanding, diluted	13,789		4,361