Stock Based Compensation Plans (Details Textuals) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
Jun. 28, 2014	Jun. 29, 2013	Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Exercisable	820,520
Performance shares granted	1,060,152
Stock Based Compensation Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 45.9	$ 43.7	$ 35.7
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares available for grant	375,741
Purchase price of common stock equal to market value	95.00%
Common stock issued under the ESPP program	57,048
Stock Plans [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Common stock of shares reserved for stock option and stock incentive plans	11,346,890
Exercisable	1,809,176
Shares available for grant	6,371,765
Stock Incentive and Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares granted	2,790,208
Non Vested [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Granted	$ 11.45
Total unrecognized compensation cost related to non vested stock options	2.6
Weighted average period for expected recognition of compensation cost	2 years 2 months 12 days
Total fair value of shares vested	3.7	3.4	3.6
Cash received from exercise of stock options	4.7	2.1	2.4
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	4.7	4.0	3.1
Percentage of stock option vest under 2010 plan	25% increments on each anniversary of the grant date
Percentage of fair market value at the date of grant	100.00%
Granted	$ 11.45	$ 11.33	$ 9.67
Intrinsic values of share options outstanding	23.3
Intrinsic values of share options exercisable	13.4
Contractual life of stock options under 2010 plan	10 years
Incentive Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	34.4	26.8	21.0
Total unrecognized compensation cost related to non vested stock options	51.7
Weighted average period for expected recognition of compensation cost	2 years 3 months 18 days
Shares previously awarded have not yet been delivered	2,001,887
Fair value of shares vested	30.5	25.4	19.5
Contractual life of share-based compensation plan	5 years
Performance Share Program [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	5.8	11.9	10.5
Contractual life of share-based compensation plan	3 years
Performance shares granted	190,086	252,185	349,070
Forfeited share	3,020
Performance goals range, minimum	0.00%
Performance goals range, maximum	200.00%
Outside Director Stock Bonus Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based compensation expense	$ 1.0	$ 1.0	$ 1.1

Share based compensation arrangement by share based payment award award contractual term.

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Share based compensation arrangement by share based payment award equity instruments other than options cumulative forfeitures.

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Share based compensation arrangement by share based payment award equity instruments other than options performance goal range maximum.

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Share based compensation arrangement by share based payment award equity instruments other than options performance goal range minimum.

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Share based compensation arrangement by share based payment award equity instruments other than options vested in period fair value.

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- Definition

Share based compensation arrangement by share based payment award exercise price percentage of fair market value at grant date.

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Share based compensation arrangement by share based payment award nonvested stock options vested in period fair value.

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- Definition

Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant, Employee Stock Purchase Plan

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Share based compensation arrangement by share based payment award purchase price on market value.

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Share-based Compensation Arrangement by Share-based Payment Award, Stock Incentive and Performance Shares, Granted, Non-Vested

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Share based compensation arrangements by share based payment award nonvested stock options number of shares previously awarded not yet delivered.

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- Definition

Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Aggregate proceeds received by the entity during the annual period from exercises of stock or unit options and conversion of similar instruments granted under equity-based payment arrangements.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Description of award terms as to how many shares or portion of an award are no longer contingent on satisfaction of either a service condition, market condition or a performance condition, thereby giving the employee the legal right to convert the award to shares, to sell the shares, and be entitled to the cash proceeds of such sale. For example, vesting may be expressed as being 25 percent of the shares under option on each anniversary of the grant date.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of difference between fair value of the underlying shares reserved for issuance and exercise price of vested portions of options outstanding and currently exercisable.

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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Number of shares issued during the period as a result of an employee stock purchase plan.

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