SHARE-BASED COMPENSATION PLANS - Non-vested Nonqualified Stock Options (Details) (USD $) In Millions, except Per Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2014
Number of Shares
Non-vested, beginning balance	22.7
Vested	(4.6)
Forfeited	(1.9)
Non-vested, ending balance	16.2
Weighted Average Grant Date Fair Value
Non-vested, beginning balance	$ 3.57
Vested	$ 2.69
Forfeited	$ 3.74
Non-vested, ending balance	$ 3.81