Comprehensive Income (Schedule Of Comprehensive Income) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended				9 Months Ended
	Mar. 31, 2012		Mar. 31, 2011		Mar. 31, 2012		Mar. 31, 2011
Comprehensive Income [Abstract]
Net earnings	$ 333.4		$ 246.0		$ 832.2		$ 756.3
Foreign currency translation adjustments	14.9		28.4		(4.8)		61.6
Net unrealized gain/(loss) on derivative instruments, net of tax	1.7		(0.7)		(0.2)		(3.3)
Reclassification of unrealized loss upon realization from sale of remaining investment in CareFusion, net of tax	0	[1]	0	[1]	0	[1]	(61.2)	[1]
Total comprehensive income	$ 350.0		$ 273.7		$ 827.2		$ 753.4

[1] We sold our remaining investment in CareFusion common stock and reclassified the net unrealized gain out of accumulated other comprehensive income during the three months ended September 30, 2010.