Employee Benefit Plans (Balance Sheet Impact - After Adoption Of SFAS158) (Details) - USD ($) $ in Millions	Jun. 30, 2020	Jun. 30, 2019
Retirement Benefits [Abstract]
Noncurrent assets	$ 19.8	$ 108.0
Current liabilities	(5.4)	(5.9)
Noncurrent liabilities	(205.7)	(142.8)
Net amount recognized	$ (191.3)	$ (40.7)

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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.

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

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

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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.

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