Derivative Financial Instruments Derivative Financial Instruments (Fair Value of Outstanding Derivative Contracts) (Details) - USD ($) $ in Millions	Jul. 02, 2017	Oct. 02, 2016
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Assets	$ 55.0
Designated as Hedging Instrument [Member] | Cross-Currency Swap [Member]
Derivative [Line Items]
Derivative Assets	11.9	$ 0.0
Derivative Liabilities	10.4	57.0
Designated as Hedging Instrument [Member] | Foreign Currency - Other [Member]
Derivative [Line Items]
Derivative Assets	11.7	20.8
Derivative Liabilities	11.5	24.0
Designated as Hedging Instrument [Member] | Coffee Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.0	1.8
Derivative Liabilities	6.2	0.0
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	4.7	0.0
Not Designated as Hedging Instrument [Member] | Foreign Currency - Other [Member]
Derivative [Line Items]
Derivative Assets	23.0	6.2
Derivative Liabilities	5.3	6.5
Not Designated as Hedging Instrument [Member] | Dairy Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.0	1.5
Derivative Liabilities	0.8	1.6
Not Designated as Hedging Instrument [Member] | Diesel and Other Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.1	3.8
Derivative Liabilities	$ 1.7	$ 0.5