Receivables (Schedule Of The Company's Receivables) (Details) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014
Accounts, Notes, Loans and Financing Receivable, Classified [Abstract]
Trade receivables - Current	$ 1,411.9	$ 1,457.7
Trade receivables - Long-term	0	0
Notes receivable - Current	19.7	94.8
Notes receivable - Long-term	35.7	169.9
Allowance for doubtful accounts - trade receivables - Current	(39.2)	(38.1)
Allowance for doubtful accounts - trade receivables - Long-term	0	0
Allowance for doubtful accounts - notes receivable - Current	(1.2)	(4.7)
Allowance for doubtful accounts - notes receivable - Long-term	(2.2)	(8.3)
Unearned income - notes receivable - Current	(0.9)	(6.0)
Deferred revenues noncurrent	(0.8)	(6.2)
Total - Current	1,390.3	1,503.7
Total - Long-term	$ 32.7	$ 155.4