Derivative Financial Instruments (Fair Value of Outstanding Derivative Contracts) (Details) - USD ($) $ in Millions	Sep. 30, 2018	Oct. 01, 2017
Derivative [Line Items]
Derivative Liabilities	$ 50.0	$ 38.5
Designated as Hedging Instrument [Member]
Derivative [Line Items]
Derivative Assets	0.0
Designated as Hedging Instrument [Member] | Cross-Currency Swap [Member]
Derivative [Line Items]
Derivative Assets	5.8	12.4
Derivative Liabilities	9.3	9.8
Designated as Hedging Instrument [Member] | Net Investment Hedges [Member]
Derivative [Line Items]
Derivative Assets	0.0	0.3
Derivative Liabilities	0.0	0.0
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]
Derivative [Line Items]
Derivative Assets	0.0	0.0
Derivative Liabilities	32.5	3.8
Designated as Hedging Instrument [Member] | Foreign Currency Contract - Other [Member]
Derivative [Line Items]
Derivative Assets	13.6	7.7
Derivative Liabilities	5.3	20.8
Not Designated as Hedging Instrument [Member] | Dairy Contracts [Member]
Derivative [Line Items]
Derivative Assets	0.2	0.0
Derivative Liabilities	0.1	2.4
Not Designated as Hedging Instrument [Member] | Diesel and Other Contracts [Member]
Derivative [Line Items]
Derivative Assets	1.6	1.6
Derivative Liabilities	0.3	0.3
Not Designated as Hedging Instrument [Member] | Foreign Currency Contract - Other [Member]
Derivative [Line Items]
Derivative Assets	13.7	15.8
Derivative Liabilities	$ 2.5	$ 1.4