Stock-Based Compensation - Additional Information (Detail) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Sep. 29, 2012	Oct. 01, 2011
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total eligible performance-based RSUs	172,000	168,000
Fair value of the equity award granted	$ 14.88	$ 10.51
Share-based Compensation Selling, general and administrative expenses	$ 349	$ 260
Unrecognized compensation cost of stock options granted	16
Estimated period to recognize remaining compensation cost	2 years
Gross excess tax benefits	286	19
Performance-based RSUs with future settlement at vesting to be made in cash, granted	27,700	35,325
Aggregate intrinsic value	$ 1,771	$ 47
Two Thousand Five Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Additional common shares authorized to issue on 2005 plan	500,000
Time-based RSU awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs, Granted	18,500	23,550
Performance-based RSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage accounted for equity award	50.00%
Percentage accounted for cash settlement award	50.00%
Total eligible performance-based RSUs	55,400	70,650
RSUs, Granted	27,700
Equity Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percentage accounted for equity award	50.00%
Percentage accounted for cash settlement award	50.00%

Aggregate Intrinsic Value

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Percentage of cash payment for common stock.

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Percentage of common shares issued.

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- Definition

Based payment award equity award grant date fair value.

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- Definition

Share Based Compensation Arrangement By Share Based Payment Award Underlying Performance Based Restricted Stock Units Grants In Period

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Share Based Compensation Excess Tax Benefits

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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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- Definition

As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest.

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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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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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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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- Definition

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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