BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 5) (USD $) In Millions, unless otherwise specified	0 Months Ended	12 Months Ended			12 Months Ended
	Oct. 31, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2011 Senior Credit Facility, outstanding Senior Notes and outstanding Senior Subordinated Notes, and the four agreements item
Transaction and restructuring related costs
Restructuring costs	$ 12.2
Early lease termination on transportation equipment	9.8
Employee severance and other costs	2.4
Transaction Related Costs		0.2	1.9
Financial Instruments and Derivatives
Number of derivative instruments held for trading purposes		0
Converted notional amounts of Debt				550.0
Outstanding agreements					4
Number of interest rate swap agreements settled and terminated					4
Repayment of facility					8.7
Reclassification of gain (loss) from accumulated other comprehensive income (loss) to interest expense					5.8
Derivative instruments outstanding amount		$ 0