Derivative Financial Instruments (Narrative) (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Jul. 01, 2012	Oct. 02, 2011
Foreign Exchange [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts, foreign exchange contracts	$ 384
Coffee [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts	183
Dairy [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts	41
Diesel [Member]
Derivative [Line Items]
Notional amounts of outstanding derivative contracts	29
Net Investment Hedging [Member] | Foreign Exchange [Member]
Derivative [Line Items]
Outstanding contracts expire (in months)	32 months
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Net Investment Hedges, Effect Net of Tax	31.2	34.2
Cash Flow Hedging [Member] | Foreign Exchange [Member]
Derivative [Line Items]
Net derivative losses, net of taxes, included in accumulated other comprehensive income related to cash flow hedges	5.0	11.1
Amount of derivative losses pertaining to hedging instruments that will be dedesignated within twelve months, foreign currency	2.6
Outstanding contracts expire (in months)	15 months
Cash Flow Hedging [Member] | Coffee [Member]
Derivative [Line Items]
Net derivative losses, net of taxes, included in accumulated other comprehensive income related to cash flow hedges	35.0
Amount of derivative losses pertaining to hedging instruments that will be dedesignated within twelve months, coffee	$ 22.2
Outstanding contracts expire (in months)	13 months