Derivative Financial Instruments (Pretax Gains and Losses on Derivative Contracts Designated as Hedging Instruments Recognized in OCI and Reclassifications from AOCI to Earnings) (Details) - USD ($)	3 Months Ended		9 Months Ended
	Jul. 01, 2018	Jul. 02, 2017	Jul. 01, 2018	Jul. 02, 2017
Cash Flow Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	$ 46,000,000	$ (15,200,000)	$ 600,000	$ 64,800,000
Net Investment Hedging [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	32,400,000	2,700,000	(11,800,000)	18,600,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Interest Rate Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	4,700,000	0	1,500,000	0
Gains/(Losses) Reclassified from AOCI to Earnings	1,200,000	1,200,000	3,600,000	3,600,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Cross-Currency Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	19,700,000	5,900,000	(16,400,000)	58,500,000
Gains/(Losses) Reclassified from AOCI to Earnings	18,500,000	1,600,000	(8,100,000)	55,800,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Foreign Currency Contract - Other [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	21,700,000	(10,600,000)	15,600,000	15,900,000
Gains/(Losses) Reclassified from AOCI to Earnings	(800,000)	4,200,000	(5,700,000)	12,200,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | Coffee Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	(100,000)	(10,700,000)	(100,000)	(9,800,000)
Gains/(Losses) Reclassified from AOCI to Earnings	(500,000)	700,000	(7,300,000)	(300,000)
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | Foreign Currency Contract - Other [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	0	2,700,000	(100,000)	28,200,000
Gains/(Losses) Reclassified from AOCI to Earnings	0	0	0	0
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | ForeignExchangeYenDebt [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	32,400,000	0.0	(11,700,000)	(9,600,000)
Gains/(Losses) Reclassified from AOCI to Earnings	$ 0.0	$ 0.0	$ 0.0	$ 0.0