STATEMENT OF CASH FLOWS (Details) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Cash:
Cash paid during the period for interest	$ 60.9	$ 42.1
Cash paid during the period for income taxes	340.0	225.6
Non-cash investing and financing activities:
Incremental tax benefit from the exercise of stock options	(7.8)	(7.8)
Capital lease obligations incurred	4.6	2.9
Accrued dividend distribution to noncontrolling interest	(3.5)
Note receivable	$ (16.8)