CONSOLIDATED STATEMENT OF INCOME (Parenthetical) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Special charges	$ 151.1	$ 111.0
Cost of sales
Special charges	23.5	82.3
Interest expense
Special charges	2.5	18.2
Net income (loss) attributable to noncontrolling interest
Special charges	$ 0.5	$ 4.5