Other Current Liabilities (Details) (USD $) In Millions	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2009
Other current liabilities
Unrealized losses on foreign exchange contracts (Note 9)	$ 6.3	$ 18.9
Product warranty obligations (Note 8)	38.5	37.3	32.1
Taxes other than income taxes	40.0	33.3
Accrued interest	15.6	15.6
Income taxes payable	31.0	20.6
Other	80.8	56.4
Other current liabilities	$ 212.2	$ 182.1

Carrying value as of the balance sheet date of obligations incurred and payable for real and property taxes, statutory sales and use taxes, including value added tax, statutory payroll taxes incurred and withheld from employees, franchise tax and any other tax other than income tax. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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