SUBSEQUENT EVENTS (Details) (Subsequent Event [Member], USD $) In Millions, unless otherwise specified	0 Months Ended	1 Months Ended
	Jul. 19, 2013	Jul. 30, 2013	Jul. 31, 2013
Subsequent Event [Line Items]
Repayments of Long-term Debt		$ 237.2
Line of Credit [Member]
Subsequent Event [Line Items]
Debt Instrument, Percentage Increase in Interest Rate if Certain Default Events Occur			2.00%
Line of Credit [Member] | Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			75.0
Line of Credit [Member] | Secured Debt, Term Loan [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			250.0
Line of Credit [Member] | Secured Debt, Delayed Draw Term Loan [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity			150.0
Line of Credit [Member] | Eurodollar [Member] | Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			5.25%
Line of Credit [Member] | Eurodollar [Member] | Secured Debt, Term Loan [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			5.25%
Line of Credit [Member] | Eurodollar [Member] | Secured Debt, Delayed Draw Term Loan [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			5.25%
Line of Credit [Member] | Base Rate [Member] | Revolving Credit Facility [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			4.25%
Line of Credit [Member] | Base Rate [Member] | Secured Debt, Term Loan [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			4.25%
Line of Credit [Member] | Base Rate [Member] | Secured Debt, Delayed Draw Term Loan [Member]
Subsequent Event [Line Items]
Debt Instrument, Basis Spread on Variable Rate			4.25%
Senior Unsecured Notes [Member]
Subsequent Event [Line Items]
Debt Instrument, Repurchase Amount, Principal Accepted for Repurchase			126.2
Debt Instrument, Repurchase Amount			133.3
Debt Instrument, Repurchase Amount, Accrued but Unpaid Interest			$ 4.3
Debt Instrument, Percentage of Aggregate Principal, Consents Received to Amend Note Provisions		56.10%
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed	105.125%