SCHEDULE II - VALUATION AND QUALIFYING ACCOUNTS (Details) (Allowance for Doubtful Accounts [Member], USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Allowance for Doubtful Accounts [Member]
Valuation and Qualifying Accounts Disclosure [Line Items]
Balance at Beginning of Period	$ 46.7	$ 59.5	$ 59.9
Charged to Costs and Expenses	8.1	9.5	24.9
Removal of Uncollectible Receivables	13.2	21.8	26.7
Translation Adjustments (Increase) Decrease	1.0	0.5	(1.4)
Balance at End of Period	$ 40.6	$ 46.7	$ 59.5