ENVIRONMENTAL (Details 2) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Environmental Remediation Costs Recognized [Abstract]
Charges to income	$ 11.5	$ 8.4	$ 19.3
Recoveries from third parties of costs incurred and expensed in prior periods	(1.3)	(0.1)	(11.4)
Total environmental expense (income)	$ 10.2	$ 8.3	$ 7.9