EQUITY (Details 2) (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended		0 Months Ended				6 Months Ended	0 Months Ended	1 Months Ended	0 Months Ended				6 Months Ended	0 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 16, 2013 Common Class A	Oct. 30, 2013 Common Class A	Sep. 16, 2013 Common Class A	Aug. 14, 2013 Common Class A	Dec. 31, 2013 Common Class A	Feb. 04, 2014 Common Class A Subsequent Event	Jan. 29, 2014 Common Class A Subsequent Event	Dec. 16, 2013 Common Class B	Oct. 30, 2013 Common Class B	Sep. 16, 2013 Common Class B	Aug. 14, 2013 Common Class B	Dec. 31, 2013 Common Class B	Feb. 04, 2014 Common Class B Subsequent Event
Class of Stock
Cash dividends declared per common share (in dollars per share)	$ 0.20	$ 0.72	$ 0.38	$ 0.72		$ 0.20		$ 0.18		$ 0.20			$ 0.20		$ 0.18		$ 0.20
Dividends paid (in dollars per share)					$ 0.20		$ 0.18					$ 0.20		$ 0.18
Purchase of Class A Common Stock (in shares)									2.9		1.2
Purchase of Class A Common Stock (in dollars)			$ 155.0						$ 204.9		$ 83.6
Class B common stock converted into shares of Class A common stock (in shares)																0.3