Divestiture - Net (loss)/earnings (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	9 Months Ended
Mar. 31, 2015	Mar. 31, 2014	Mar. 31, 2015	Mar. 31, 2014
Discontinued Operations and Disposal Groups [Abstract]
Revenues	$ 0	$ 498.1	$ 508.9	$ 1,464.8
(Losses)/earnings from discontinued operations before income taxes	(2.4)	110.0	60.7	302.8
Provision for income taxes	0	32.1	68.4	98.4
Net earnings from discontinued operations before gain on disposal of discontinued operations	(2.4)	77.9	(7.7)	204.4
Gain on disposal of OHS, less costs to sell	0	15.6	0	15.6
Provision for income taxes	0	5.1	0	5.1
Net gain on disposal of OHS	0	10.5	0	10.5
Net (loss)/earnings from discontinued operations	$ (2.4)	$ 88.4	$ (7.7)	$ 214.9

Income from Discontinued operations before gain of sale

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- Definition

Tax Effect of Earnings on Discontinued Operations

+ References

No definition available.

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- Definition

Provision of Income Tax on Gain of Discontinued Operations

+ References

No definition available.

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- Definition

Amount of gain (loss), before tax expense or benefit and not previously recognized, resulting from the sale of a business component.

+ References

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- Definition

Amount of gain (loss), after tax expense or benefit and not previously recognized, resulting from the sale of a business component.

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- Definition

Amount of sales or other form of revenues attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

-SubTopic 20

-Section 50

-Paragraph 1

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Amount of income (loss) from a disposal group, net of income tax before extraordinary items allocable to noncontrolling interests. Includes, 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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-Subparagraph (SX 210.7-04.12)

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Amount of income (loss) from a disposal group, net of income tax, reported as a separate component of income before extraordinary items after deduction or consideration of the amount allocable to noncontrolling interests. Includes, 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.

+ References

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-Topic 810

-SubTopic 10

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