Employee Benefit Plans (Balance Sheet Impact - After Adoption Of SFAS158) (Details) - USD ($) $ in Millions	Jun. 30, 2018	Jun. 30, 2017
Retirement Benefits [Abstract]
Noncurrent assets	$ 180.8	$ 413.8
Current liabilities	(5.3)	(5.0)
Noncurrent liabilities	(132.7)	(137.1)
Net amount recognized	$ 42.8	$ 271.7

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- Definition

Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as current. Excludes other postretirement benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
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- Definition

Amount of liability, recognized in statement of financial position, for defined benefit pension plan, classified as noncurrent. Excludes other postretirement benefit plan.

+ References

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-Publisher FASB
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- Definition

Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

+ References

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Amount of funded (unfunded) status of defined benefit plan, measured as difference between fair value of plan assets and benefit obligation. Includes, but is not limited to, overfunded (underfunded) status.

+ References

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