Segment Reporting (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	12 Months Ended
	Dec. 30, 2012	Sep. 29, 2013	Sep. 30, 2012
Reclassification resulting from an immaterial error	$ 6.4	$ 25.4	$ 22.7
Channel Development [Member]
Reclassification resulting from an immaterial error	5.5	21.8	19.2
All Other Segments [Member]
Reclassification resulting from an immaterial error	$ 0.9	$ 3.6	$ 3.5