Derivative Financial Instruments (Narrative) (Details) (USD $) In Millions, unless otherwise specified		12 Months Ended				12 Months Ended		12 Months Ended				12 Months Ended		12 Months Ended
	Jun. 30, 2013 Interest Rate Swap [Member]	Sep. 29, 2013 Interest Rate Swap [Member] Cash Flow Hedging [Member]	Sep. 30, 2012 Interest Rate Swap [Member] Cash Flow Hedging [Member]	Sep. 29, 2013 Foreign Exchange [Member]	Sep. 30, 2012 Foreign Exchange [Member]	Sep. 29, 2013 Foreign Exchange [Member] Cash Flow Hedging [Member]	Sep. 30, 2012 Foreign Exchange [Member] Cash Flow Hedging [Member]	Sep. 29, 2013 Foreign Exchange [Member] Net Investment Hedging [Member]	Sep. 30, 2012 Foreign Exchange [Member] Net Investment Hedging [Member]	Sep. 29, 2013 Coffee [Member]	Sep. 30, 2012 Coffee [Member]	Sep. 29, 2013 Coffee [Member] Cash Flow Hedging [Member]	Sep. 30, 2012 Coffee [Member] Cash Flow Hedging [Member]	Sep. 29, 2013 Three Point Eight Five Percentage Senior Notes [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts	$ 750			$ 452	$ 383					$ 0	$ 125
Senior Notes														750
Interest rate of Senior Notes														3.85%
Maturity date of Senior Notes														Oct. 01, 2023
Net derivative (gains)/losses, net of taxes, included in accumulated other comprehensive income		(41.4)	0			0.3	2.9					12.2	32.9
Amount of derivative (gains)/losses pertaining to hedging instruments that is expected to be reclassified into earnings within twelve months		(3.6)										11.5
Amount of foreign currency derivative (gains)/losses pertaining to hedging instruments that is expected to be reclassified into earnings within twelve months						(0.1)
Outstanding contracts expire (in months)						21 months		29 months				6 months
Net derivative (gains)/losses, net of taxes, included in accumulated other comprehensive income related to net investment hedges								$ 12.9	$ 33.6