Derivatives (Summary Of Impact Of Designated Hedges And Gain (Loss)) (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 29, 2019	Dec. 30, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) in OCI	$ (6.2)	$ 5.5
Effective Portion, Gain (Loss) Reclassified to Operations	2.6	2.9
Discontinued Operations [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) Reclassified to Operations		0.1
Interest Rate Swaps [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) in OCI		(0.6)
Interest Rate Swaps [Member] | Interest Expense [Member] | Discontinued Operations [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) Reclassified to Operations		2.2
Commodity Contract [Member] | Cost of Goods, Total [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) in OCI	0.2	(1.1)
Effective Portion, Gain (Loss) Reclassified to Operations	(0.1)	(0.1)
Commodity Contract [Member] | Cost of Goods, Total [Member] | Discontinued Operations [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) Reclassified to Operations		(2.6)
Foreign Exchange Contract [Member] | Sales Revenue, Goods, Net [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) in OCI	0.1	(0.1)
Foreign Exchange Contract [Member] | Cost of Goods, Total [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) in OCI	(6.5)	7.3
Effective Portion, Gain (Loss) Reclassified to Operations	$ 2.7	3.0
Foreign Exchange Contract [Member] | Cost of Goods, Total [Member] | Discontinued Operations [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Effective Portion, Gain (Loss) Reclassified to Operations		$ 0.5