Receivables (Schedule Of The Company's Receivables) (Details) - USD ($) $ in Millions	Sep. 30, 2015	Jun. 30, 2015
Accounts, Notes, Loans and Financing Receivable, Classified [Abstract]
Trade receivables - Current	$ 1,583.4	$ 1,564.6
Trade receivables - Long-term	0.0	0.0
Notes receivable - Current	19.8	18.8
Notes receivable - Long-term	34.5	34.0
Allowance for doubtful accounts - trade receivables - Current	(36.6)	(35.1)
Allowance for doubtful accounts - trade receivables - Long-term	0.0	0.0
Allowance for doubtful accounts - notes receivable - Current	(0.4)	(0.4)
Allowance for doubtful accounts - notes receivable - Long-term	(0.7)	(0.6)
Unearned income - notes receivable - Current	(1.0)	(1.0)
Deferred revenues noncurrent	(1.2)	(1.2)
Total - Current	1,565.2	1,546.9
Total - Long-term	$ 32.6	$ 32.2