Derivative Financial Instruments (Pretax Gains and Losses on Derivative Contracts Designated as Hedging Instruments Recognized in OCI and Reclassifications from AOCI to Earnings) (Details) - Designated as Hedging Instrument [Member] - USD ($)	3 Months Ended		6 Months Ended
	Apr. 01, 2018	Apr. 02, 2017	Apr. 01, 2018	Apr. 02, 2017
Cash Flow Hedging [Member] | Interest Rate Contract [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	$ (3,200,000)	$ 0	$ (3,200,000)	$ 0
Gains/(Losses) Reclassified from AOCI to Earnings	1,200,000	1,200,000	2,400,000	2,400,000
Cash Flow Hedging [Member] | Cross-Currency Swap [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	(33,700,000)	(22,700,000)	(36,100,000)	52,600,000
Gains/(Losses) Reclassified from AOCI to Earnings	(26,100,000)	(23,400,000)	(26,600,000)	54,200,000
Cash Flow Hedging [Member] | Foreign Currency Contract - Other [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	(4,500,000)	(10,700,000)	(5,800,000)	26,500,000
Gains/(Losses) Reclassified from AOCI to Earnings	(1,700,000)	3,600,000	(4,500,000)	8,000,000
Cash Flow Hedging [Member] | Coffee Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	0	(100,000)	0	900,000
Gains/(Losses) Reclassified from AOCI to Earnings	(2,100,000)	(300,000)	(6,800,000)	(1,000,000)
Net Investment Hedging [Member] | Foreign Currency Contract - Other [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	0	(15,600,000)	(100,000)	25,500,000
Gains/(Losses) Reclassified from AOCI to Earnings	0	0	100,000	0
Net Investment Hedging [Member] | ForeignExchangeYenDebt [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gains/(Losses) Recognized in OCI Before Reclassifications	(43,900,000)	(9.6)	(44,100,000)	(9,600,000.0)
Gains/(Losses) Reclassified from AOCI to Earnings	$ 0.0	$ 0.0	$ 0.0	$ 0.0