Net Income Per Share (Tables)

6 Months Ended

Feb. 27, 2016

Net Income Per Share [Abstract]

Basic And Diluted Net Income Per Common Share Under The Two-Class Method

	Thirteen Weeks Ended				Twenty-Six Weeks Ended
	February 27,		February 28,		February 27,		February 28,
	2016		2015		2016		2015
Net income as reported	$	49,525	$	51,527	$	104,554	$	108,944
Less: Distributed net income available to participating securities		(80)		(115)		(169)		(1,348)
Less: Undistributed net income available to participating securities		(106)		(182)		(266)		—
Numerator for basic net income per share:
Undistributed and distributed net income available to common shareholders	$	49,339	$	51,230	$	104,119	$	107,596
Add: Undistributed net income allocated to participating securities		106		182		266		—
Less: Undistributed net income reallocated to participating securities		(106)		(182)		(265)		—
Numerator for diluted  net income per share:
Undistributed and distributed net income available to common shareholders	$	49,339	$	51,230	$	104,120	$	107,596
Denominator:
Weighted average shares outstanding for basic net income per share		61,187		61,351		61,242		61,298
Effect of dilutive securities		126		215		119		256
Weighted average shares outstanding for diluted net income per share		61,313		61,566		61,361		61,554
Net income per share Two-class method:
Basic	$	0.81	$	0.84	$	1.70	$	1.76
Diluted	$	0.80	$	0.83	$	1.70	$	1.75