Excess of issue price over par or stated value of the entity's capital stock and amounts received from other transactions involving the entity's stock or stockholders. Includes adjustments to additional paid in capital. Some examples of such adjustments include recording the issuance of debt with a beneficial conversion feature and certain tax consequences of equity instruments awarded to employees. Use this element for the aggregate amount of additional paid-in capital associated with common and preferred stock. For additional paid-in capital associated with only common stock, use the element additional paid in capital, common stock. For additional paid-in capital associated with only preferred stock, use the element additional paid in capital, preferred stock.

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

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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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Unrecognized cost of unvested share-based awards, other than options, awarded to employees as compensation.

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Unrecognized cost of unvested options awarded to employees as compensation.

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The cumulative amount of the reporting entity's undistributed earnings or deficit.

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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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Gross number of share options (or share units) granted during the period.

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Stock-Based Compensation - Additional Information (Detail) - USD ($)	12 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jul. 02, 2016	Sep. 30, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options granted during the year (in shares)	0	0	0
Allocated share-based compensation expense	$ 14,964,000	$ 11,195,000	$ 8,201,000
Unrecognized stock-based compensation expense related to unvested stock options, net of estimated forfeitures	100,000
Unrecognized stock-based compensation expense related to unvested restricted stock awards, net of estimated forfeitures	32,200,000
Accumulated deficit	(1,155,568,000)	(1,217,753,000)
Additional paid-in capital	1,703,331,000	1,688,777,000
Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation expense	2,200,000	3,200,000	1,400,000
Stock Options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation expense	$ 92,000	134,000	213,000
Weighted-average period for recognition of unrecognized stock-based compensation expense	4 months 2 days
Restricted Stock Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation expense	$ 15,218,000	11,275,000	7,876,000
Weighted-average period for recognition of unrecognized stock-based compensation expense	2 years 3 months
Inventory
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock-based compensation capitalized as inventory	$ 900,000	$ 600,000
Accounting Standards Update 2016-09
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Accumulated deficit				$ 300,000
Additional paid-in capital				$ (300,000)
August 2017 \| Performance Shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Allocated share-based compensation expense			$ 0