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 price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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Number of options outstanding, including both vested and non-vested options.

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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The ceiling of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Stock-Based Compensation Outstanding Options (Details) - USD ($) $ / shares in Units, $ in Millions	12 Months Ended
	Jun. 27, 2020	Jun. 29, 2019	Jun. 30, 2018	Jun. 24, 2017
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value	$ 20.1	$ 27.5	$ 30.7
$12.00 -$20.00 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise prices, lower	$ 12.00
Range of exercise prices, upper	20.00
$20.01 - $30.00 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise prices, lower	20.01
Range of exercise prices, upper	30.00
$30.01 - $40.00 [Member]
Share-based Payment Arrangement, Option, Exercise Price Range [Line Items]
Range of exercise prices, lower	30.01
Range of exercise prices, upper	$ 40.00
Share-based Payment Arrangement, Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period [Abstract]
Options outstanding, number of shares	104,447	777,413	1,688,253	2,800,007
Options outstanding, weighted average remaining contractual term (in years)	4 months 24 days
Options outstanding, weighted average exercise price	$ 28.76	$ 28.30	$ 27.72	$ 26.92
Options exercisable, number of shares	104,447
Options exercisable, weighted average exercise price	$ 28.76