DEBT (Details Textuals) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Jun. 23, 2014	Dec. 31, 2013	Jun. 30, 2013
Debt Instrument [Line Items]
Notes Payable		$ 689.2		$ 691.0	$ 701.3
Anticipated call premium and unamortized deferred debt issuance costs	9.5
Senior Credit Facility		415.0
Line of Credit Facility, Maximum Borrowing Capacity		265.0	265.0
Delayed-Draw Term Loan Facility		150.0
Annual Required Principal Payments (Percent) in Years 1 and 2		2.50%
Annual Required Principal Payment (Percent) in Years 3 - 5		5.00%
Subfacility Of Senior Credit Facility		60.0
Optional Credit Facility Expansion		100.0
Line of Credit Facility, Remaining Borrowing Capacity		247.3
Line of Credit Facility, Amount Outstanding		17.7
Notes payable due 2019
Debt Instrument [Line Items]
Notes Payable		$ 150.0
Debt Instrument, Interest Rate, Stated Percentage		8.875%