LEASE COMMITMENTS - Narrative (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
New York | Selling, general and administrative
Operating Leased Assets [Line Items]
Provision for lease losses	$ 21.4	$ 0	$ 5.0
Duplicative rent expense	5.0	5.3	0
Accelerated depreciation	$ 4.1	$ 16.5	$ 6.1
Minimum
Operating Leased Assets [Line Items]
Operating leases renewal term	2 years
Maximum
Operating Leased Assets [Line Items]
Operating leases renewal term	5 years