Net Income Per Share (Tables)

12 Months Ended

Aug. 31, 2013

Net Income Per Share [Abstract]

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

	For the Fiscal Years Ended
	August 31, 2013 (52 weeks)			September 1, 2012 (53 weeks)			August 27, 2011 (52 weeks)
Net income as reported	$	237,995		$	259,031		$	218,786
Less: Distributed net income available to participating securities		(492	)		(351	)		(932	)
Less: Undistributed net income available to participating securities		(1,289	)		(1,758	)		(948	)
Numerator for basic net income per share:
Undistributed and distributed net income available to common shareholders	$	236,214		$	256,922		$	216,906
Add: Undistributed net income allocated to participating securities		1,289			1,758			948
Less: Undistributed net income reallocated to participating securities		(1,283	)		(1,748	)		(942	)
Numerator for diluted net income per share:
Undistributed and distributed net income available to common shareholders	$	236,220		$	256,932		$	216,912
Denominator:
Weighted average shares outstanding for basic net income per share		62,695			62,434			62,902
Effect of dilutive securities		316			369			422
Weighted average shares outstanding for diluted net income per share		63,011			62,803			63,324
Net income per share Two-Class Method:
Basic	$	3.77		$	4.12		$	3.45
Diluted	$	3.75		$	4.09		$	3.43