Earnings Per Share (Tables)

9 Months Ended

Nov. 23, 2012

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Three Months Ended						Nine Months Ended
Computation of Earnings per Share	November 23, 2012			November 25, 2011			November 23, 2012			November 25, 2011
Net income	$	23.6		$	22.4		$	66.3		$	41.8
Adjustment for earnings attributable to participating securities	(0.3		)	(0.4		)	(0.9		)	(0.7		)
Net income used in calculating earnings per share	$	23.3		$	22.0		$	65.4		$	41.1
Weighted-average common shares outstanding including participating securities (in millions)	126.9			131.3			127.6			132.8
Adjustment for participating securities (in millions)	(1.8		)	(2.4		)	(1.9		)	(2.3		)
Shares used in calculating basic earnings per share (in millions)	125.1			128.9			125.7			130.5
Effect of dilutive stock-based compensation (in millions)	1.2			—			1.1			—
Shares used in calculating diluted earnings per share (in millions)	126.3			128.9			126.8			130.5
Earnings per share:
Basic	$	0.19		$	0.17		$	0.52		$	0.31
Diluted	$	0.18		$	0.17		$	0.52		$	0.31
Total common shares outstanding at period end (in millions)	125.2			127.4			125.2			127.4
Antidilutive options and performance units excluded from computation of diluted earnings per share (in millions)	0.8			4.1			0.8			4.1