Earnings (Loss) per Share (Tables)

6 Months Ended

Mar. 25, 2016

Earnings (Loss) per Share [Abstract]

Schedule of Earnings (Loss) per Share

	Three Months Ended					Six Months Ended
	March 25, 2016			March 27, 2015		March 25, 2016		March 27, 2015
Earnings (loss) per share numerator:
Income from continuing operations attributable to common shareholders before allocation of earnings to participating securities	$	120.3		$	75.2	$	236.2	$	162.6
Less: earnings allocated to participating securities	—			0.7		—		1.6
Income from continuing operations attributable to common shareholders, after earnings allocated to participating securities	120.3			74.5		236.2		161.0
Income (loss) from discontinued operations	(2.0		)	23.6		93.2		28.9
Less: earnings from discontinued operations allocated to participating securities	—			0.2		—		0.3
Income (loss) from discontinued operations attributable to common shareholders, after allocation of earnings to participating securities	(2.0		)	23.4		93.2		28.6
Net income attributable to common shareholders, after allocation of earnings to participating securities	$	118.3		$	97.9	$	329.4	$	189.6
Earnings (loss) per share denominator:
Weighted-average shares outstanding - basic	111.1			115.6		113.2		115.2
Impact of dilutive securities	0.9			1.6		1.0		1.6
Weighted-average shares outstanding - diluted	112.0			117.2		114.2		116.8
Basic earnings (loss) per share attributable to common shareholders
Income from continuing operations	$	1.08		$	0.64	$	2.09	$	1.40
Income (loss) from discontinued operations	(0.02		)	0.20		0.82		0.25
Net income attributable to common shareholders	$	1.06		$	0.85	$	2.91	$	1.65
Diluted earnings (loss) per share attributable to common shareholders
Income from continuing operations	$	1.07		$	0.64	$	2.07	$	1.38
Income (loss) from discontinued operations	(0.02		)	0.20		0.82		0.25
Net income attributable to common shareholders	$	1.06		$	0.84	$	2.88	$	1.62