Supplemental Balance Sheet Information (Schedule Of Supplemental Balance Sheet Information) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2011	Sep. 30, 2010
Supplemental Balance Sheet Information [Abstract]
Trade	$ 343.3	$ 163.3
Other	69.2	71.2
Accounts and other receivables, gross	412.5	234.5
Allowance for doubtful accounts	(2.1)	(1.1)
Receivables, net	410.4	233.4
Raw materials and supplies	201.9	172.4
Finished products	288.8	252.7
Inventory, net	490.7	425.1
Trade	222.8	174.2
Payable to banks	105.0
Book Overdrafts	63.7	71.9
Other items	26.7	33.4
Accounts and notes payable	418.2	279.5
Advertising and promotion	34.6	33.9
Compensation	50.7	53.5
Current portion of long-term debt	30.7	173.2
Derivative liabilities	53.1	2.6
Other items	84.6	84.4
Other current liabilities	$ 253.7	$ 347.6