Earnings (Loss) per Share (Tables)

3 Months Ended

Dec. 26, 2014

Earnings (Loss) per Share [Abstract]

Schedule of Earnings (Loss) per Share

	Three Months Ended
	December 26, 2014		December 27, 2013
Earnings (loss) per share numerator:
Income from continuing operations attributable to common shareholders before allocation of earnings to participating securities	$	92.1	$	46.4
Less: earnings allocated to participating securities	1.0		—
Income from continuing operations attributable to common shareholders, after earnings allocated to participating securities	91.1		46.4
Income (loss) from discontinued operations	0.6		(0.8		)
Less: earnings from discontinued operations allocated to participating securities	—		—
Income (loss) from discontinued operations attributable to common shareholders, after allocation of earnings to participating securities	0.6		(0.8		)
Net income attributable to common shareholders, after allocation of earnings to participating securities	$	91.7	$	45.6
Earnings (loss) per share denominator:
Weighted-average shares outstanding - basic	114.8		57.8
Impact of dilutive securities	1.5		0.6
Weighted-average shares outstanding - diluted	116.3		58.4
Basic earnings (loss) per share attributable to common shareholders
Income from continuing operations	$	0.79	$	0.80
Income (loss) from discontinued operations	0.01		(0.01		)
Net income attributable to common shareholders	$	0.80	$	0.79
Diluted earnings (loss) per share attributable to common shareholders
Income from continuing operations	$	0.78	$	0.79
Income (loss) from discontinued operations	0.01		(0.01		)
Net income attributable to common shareholders	$	0.79	$	0.78