CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parentheticals) - USD ($) $ in Millions	Sep. 30, 2017	Jun. 30, 2017
Statement of Financial Position [Abstract]
Trade receivables, allowances	$ 67.4	$ 58.5
Preferred stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	20,000,000.0	20,000,000.0
Preferred stock, shares issued	4,200,000	4,200,000
Preferred stock, shares outstanding	4,200,000	4,200,000
Common stock, par value (in Dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	1,000,000,000	1,000,000,000.0
Common stock, shares issued	814,400,000	812,900,000
Common stock, shares outstanding	749,400,000	747,900,000
Treasury stock, at cost, shares	65,000,000	65,000,000