Stock-Based Compensation Employee Stock Purchase Plan (Details) $ in Thousands, shares in Millions	12 Months Ended
Jun. 27, 2020 USD ($) plans shares	Jun. 29, 2019 USD ($)	Jun. 30, 2018 USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Consideration for common stock issued	$ 42,260	$ 40,175	$ 36,321
ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number Of Stock Plans \| plans	1
Common stock shares issued \| shares	0.9
Consideration for common stock issued	$ 42,300
Shares for future issuance \| shares	5.4
Expected holding period (in years)	15 days	15 days	15 days
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount	$ 8,800
Minimum [Member] \| ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate	0.20%	1.60%	0.80%
Expected stock price volatility	28.40%	19.60%	19.10%
Dividend yield	3.10%	2.80%	2.80%
Maximum [Member] \| ESP Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Risk Free Interest Rate	2.70%	2.60%	2.10%
Expected stock price volatility	55.20%	32.70%	32.70%
Dividend yield	3.40%	3.40%	3.40%

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Amount of cost not yet recognized for nonvested award under share-based payment arrangement.

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The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term.

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The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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The risk-free interest rate assumption that is used in valuing an option on its own shares.

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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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Expected term of award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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

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Aggregate change in value for stock issued during the period as a result of employee stock purchase plan.

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