Discontinued Operations (Table Of Operating Results Of Discontinued Operations) (Details) (USD $) In Millions	3 Months Ended	12 Months Ended
Jun. 30, 2011	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2009
Income (Loss) from Discontinued Operations, net of tax	$ 8.9	$ 8.9		$ (8.6)
U.S. Healthcare Business [Member]
Sales				125.2
Loss before taxes				(5.5)
Income tax benefit	8.9	8.9		2.1
Income (Loss) from operations of discontinued operations		8.9		(3.4)
Loss on sale of businesses and impairment/write-down to estimated net realizable value, net of tax				(5.2)
Income (Loss) from Discontinued Operations, net of tax		$ 8.9		$ (8.6)

Tax expense or benefit on the gain (loss), not previously recognized and resulting from the sale of a business component, which is recognized at the date of sale. A gain (loss) reflects the amount by which the consideration received exceeds (is exceeded by) the net carrying amount (reflecting previous provisions for loss on disposal, if any) of the disposal group.

This element represents the overall income (loss) from a disposal group apportioned to the parent that is classified as a component of the entity, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount which may be allocable to noncontrolling interests, if any. Includes the following (net of tax): income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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