Accounts Payable and Accrued Expenses (Details) (USD $) In Millions	Sep. 30, 2011	Dec. 31, 2010
Accounts Payable and Accrued Expenses
Trade accounts payable and interest payable	$ 522.6	$ 394.4
Employee related expenses	101.0	93.4
Restructuring expenses	25.1	32.5
Profit sharing and incentives	25.4	28.7
Accrued rebates	33.2	32.8
Deferred revenue - current	25.6	29.7
Derivative liabilities	9.5	1.0
Income taxes payable	61.8	33.2
Miscellaneous accrued expenses	130.3	130.4
Total accounts payable and accrued expenses	$ 934.5	$ 776.1