Earnings (Loss) per Share (Details) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Mar. 28, 2014	Mar. 29, 2013	Mar. 28, 2014	Mar. 29, 2013
Earnings (Loss) per Share [Abstract]
Distribution ratio	0.125		0.125
Weighted-average shares for basic earnings (loss) per share (in shares)	58.2	57.7	58.0	57.7
Effect of share options and restricted shares (in shares)	0.9	0	0.7	0
Weighted-average shares for diluted earnings (loss) per share (in shares)	59.1	57.7	58.7	57.7