SUPPLEMENTAL CASH FLOW INFORMATION (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash paid during period for:
Interest	$ 69.5	$ 51.0
Income taxes, net of refunds	228.1	232.6
Stock Issued During Period, Value, Conversion of Convertible Securities	$ 10.3	$ 0