BASIS OF PRESENTATION - Narrative (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2012	Jun. 30, 2013 Change in Assumptions for Pension Plans [Member]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Additional costs	$ 12.2	$ 20.3
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Prior period reclassification adjustment			$ 18