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

3 Months Ended

Oct. 28, 2017

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 28, 2017
	Class A			Class B
Numerator:
Net income allocated, basic	$	2,277		$	655
Conversion of Class B to Class A shares	655			—
Effect of share-based compensation on allocated net income	(1		)	(1		)
Net income allocated, diluted	$	2,931		$	654
Denominator:
Weighted average shares outstanding, basic	9,722			4,304
Conversion of Class B to Class A shares	4,304			—
Dilutive effect of share-based compensation	—			—
Weighted average shares outstanding, diluted	14,026			4,304
	13 Weeks Ended
	October 29, 2016
	Class A			Class B
Numerator:
Net income allocated, basic	$	3,116		$	912
Conversion of Class B to Class A shares	912			—
Effect of share-based compensation on allocated net income	2			(1		)
Net income allocated, diluted	$	4,030		$	911
Denominator:
Weighted average shares outstanding, basic	9,592			4,319
Conversion of Class B to Class A shares	4,319			—
Dilutive effect of share-based compensation	49			—
Weighted average shares outstanding, diluted	13,960			4,319