Receivables (Schedule Of The Company's Receivables) (Details) - USD ($) $ in Millions	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Accounts, Notes, Loans and Financing Receivable, Classified [Abstract]
Trade receivables - Current	$ 1,564.6	$ 1,452.7
Trade receivables - Long-term	0.0	0.0
Notes receivable - Current	18.8	94.8
Notes receivable - Long-term	34.0	169.9
Allowance for doubtful accounts - trade receivables - Current	(35.1)	(38.0)
Allowance for doubtful accounts - trade receivables - Long-term	0.0	0.0
Allowance for doubtful accounts - notes receivable - Current	(0.4)	(4.7)	$ (5.3)
Allowance for doubtful accounts - notes receivable - Long-term	(0.6)	(8.3)	$ (9.0)
Unearned income - notes receivable - Current	(1.0)	(6.0)
Unearned income - notes receivable - Long-term	(1.2)	(6.2)
Accounts Receivable, Net, Current	1,546.9	1,498.8
Accounts Receivable, Net, Noncurrent	$ 32.2	$ 155.4