Income From Continuing Operations Per Share (Details) (USD $) In Millions, except Share data, unless otherwise specified	3 Months Ended
Sep. 26, 2014	Sep. 27, 2013
Income From Continuing Operations Per Share [Abstract]
Income from continuing operations	$ 125.1	$ 127.5
Adjustments for participating securities outstanding	(0.7)	(1.1)
Income from continuing operations used in per basic and diluted common share calculations (A)	$ 124.4	$ 126.4
Basic weighted average common shares outstanding (B)	104,600,000	106,400,000
Impact of dilutive share-based awards	1,200,000	900,000
Diluted weighted average common shares outstanding (C)	105,800,000	107,300,000
Income from continuing operations per basic common share (A)/(B)	$ 1.19	$ 1.19
Income from continuing operations per diluted common share (A)/(C)	$ 1.18	$ 1.18
Income From Continuing Operations Per Share (Textuals) [Abstract]
Outstanding antidilutive employee stock options	386,531	1,240,179

Adjustments For Participating Securities Outstanding.

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Impact of dilutive stock options.

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Income from continuing operations available to common stockholders basic and diluted.

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Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) derived from continuing operations during the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

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Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

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