SHARE-BASED COMPENSATION PLANS - Narrative (Details) (USD $)	12 Months Ended					12 Months Ended			0 Months Ended			12 Months Ended											1 Months Ended	12 Months Ended					3 Months Ended	12 Months Ended					12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2014 Minimum	Jun. 30, 2014 Maximum	Jun. 30, 2014 Selling, general and administrative	Jun. 30, 2013 Selling, general and administrative	Jun. 30, 2012 Selling, general and administrative	Jun. 13, 2013 Immediate Vesting	Jun. 13, 2013 One-Year Vesting	Jun. 11, 2013 Stock Option	Jun. 30, 2014 Stock Option	Jun. 30, 2013 Stock Option	Jun. 30, 2012 Stock Option	Jun. 30, 2013 Stock Option Minimum	Jun. 30, 2012 Stock Option Minimum	Jun. 30, 2013 Stock Option Maximum	Jun. 30, 2012 Stock Option Maximum	Jun. 30, 2014 Restricted and Other Share Awards	Jun. 30, 2014 Restricted Stock Units	Jun. 30, 2013 Restricted Stock Units	Jun. 30, 2012 Restricted Stock Units	Sep. 30, 2010 Special Incentive Award	Jun. 30, 2014 Special Incentive Award	Jun. 30, 2013 Special Incentive Award executive	Jun. 30, 2012 Special Incentive Award	Jun. 30, 2014 Omnibus Long-Term Incentive Plan Restricted Stock Units	Jun. 30, 2014 2007 Stock Plan for Directors Restricted Stock Units	Mar. 31, 2013 EOP	Jun. 30, 2014 EOP	Jun. 30, 2013 EOP	Jun. 30, 2012 EOP	Jun. 30, 2012 Share Purchase Program	Sep. 30, 2011 Share Purchase Program	Jun. 30, 2012 Share Purchase Program Director	Jun. 30, 2012 Share Purchase Program Certain Senior Executives
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant	16,500,000
Total share-based compensation expense						$ 46,800,000	$ 144,400,000	$ 142,600,000				$ 28,600,000	$ 98,800,000	$ 84,800,000						$ 10,800,000	$ 9,100,000	$ 4,700,000		$ 7,400,000	$ 18,900,000	$ 11,600,000				$ 0	$ 10,700,000	$ 8,300,000
Total unrecognized share-based compensation expense												36,200,000							40,500,000
Weighted-average period for unrecognized share-based compensation												1 year 11 months 8 days							3 years 7 months 7 days
Risk-free interest rate		0.84%	0.72%												0.11%	0.16%	1.30%	1.12%
Expected life of option		4 years 0 months 10 days	4 years 3 months 25 days									7 years 6 months
Expected dividend yield		0.86%	0.00%										0.86%	0.00%
Theoretical liquidity discount											10.00%
Stock options vesting period												5 years
Nonqualified stock options exercise period												5 years
Nonqualified stock options contractual life												10 years
Options granted	0
Outstanding options grant price				$ 4.65	$ 11.60
Exercisable options grant price				$ 4.65	$ 10.50
Fair value adjustment, common stock issued													400,000	(600,000)							700,000								5,800,000				33,800,000
Total intrinsic value of restricted shares vested and settled																				$ 2,800,000	$ 4,200,000	$ 400,000		$ 20,400,000	$ 20,900,000						$ 13,700,000
Shares purchased during period																														100,000	300,000
Purchase shares outstanding																														1,300,000	1,200,000
Percent of awards vested due to re-measurement									50.00%	50.00%
Vested shares																				200,000				1,200,000	1,200,000
Vested, weighted average grant date fair value																				$ 14.54				$ 6.82	$ 6.82
Granted																				2,200,000			3,900,000				2,100,000	100,000
Forfeited																				300,000					1,500,000
Number of executives that forfeited award																									1
Number of shares authorized to be repurchased																																		10,000,000.0
Number of shares purchased in period																																			10,000,000	600,000