CASH FLOWS - Net Cash Paid for Acquisitions (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Additional Cash Flow Elements and Supplemental Cash Flow Information [Abstract]
Fair value of assets acquired	$ 201.9	$ 0	$ 30.2
Fair value of liabilities assumed or created	(55.5)	0	(5.1)
Net assets of businesses acquired	146.4	0	25.1
Other payments	0	2.6	5.8
Net cash paid for acquisitions	$ 146.4	$ 2.6	$ 30.9

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Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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Amount of assets acquired at the acquisition date.

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Amount of liabilities assumed at the acquisition date.

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Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed.

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The cash outflow associated with other payments to acquire businesses including deposit on pending acquisitions and preacquisition costs.

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