Derivative Financial Instruments Derivative Financial Instruments (Fair Value of Outstanding Derivative Contracts) (Details) - USD ($) $ in Millions	Apr. 02, 2017	Oct. 02, 2016
Designated as Hedging Instrument [Member] | Cross-Currency Swap [Member]
Derivative [Line Items]
Derivative Assets	$ 7.5	$ 0.0
Derivative Liabilities	11.9	57.0
Designated as Hedging Instrument [Member] | Foreign Currency - Other [Member]
Derivative [Line Items]
Derivative Assets	21.4	20.8
Derivative Liabilities	6.3	24.0
Designated as Hedging Instrument [Member] | Coffee Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.5	1.8
Derivative Liabilities	0.5	0.0
Not Designated as Hedging Instrument [Member] | Foreign Currency - Other [Member]
Derivative [Line Items]
Derivative Assets	13.6	6.2
Derivative Liabilities	7.6	6.5
Not Designated as Hedging Instrument [Member] | Dairy Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.2	1.5
Derivative Liabilities	1.4	1.6
Not Designated as Hedging Instrument [Member] | Diesel and Other Contracts [Member]
Derivative [Line Items]
Derivative Assets	1.0	3.8
Derivative Liabilities	$ 0.8	$ 0.5