BORROWING ARRANGEMENTS (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended	12 Months Ended
	Sep. 30, 2014	Sep. 30, 2014	Dec. 31, 2013	Jul. 29, 2014
Line of Credit Facility [Line Items]
Issuance cost for credit facility			$ 2.1
Amount of borrowing from Facility for acquisition				90.0
Interest rate charged for borrowing				1.25%
Interest Expense for Revolver	0.3	0.5
Revolving Credit Facility [Member]
Line of Credit Facility [Line Items]
Credit facility in December 2013			300.0
Maximum amount to be withdrawn			$ 250.0