Business, Basis of Presentation and Summary of Significant Accounting Policies, Goodwill and Other Intangible Assets (Details) (USD $) Share data in Millions, unless otherwise specified	12 Months Ended
Jun. 26, 2011	Jun. 26, 2011 Privately Held Domestic Company [Member]	Jul. 30, 2010 Privately Held Domestic Company [Member]
Goodwill and Other Intangible Assets [Abstract]
Discount rate considered for determining discounted cash flows (in hundredths)	14.00%
Acquired intangible assets	$ 28,800,000
Business acquisition [Abstract]
Preferred stock acquired (in shares)		25.00	25.00
Purchase price of acquisition			9,000,000
Purchase price allocated to intellectual property intangible assets			7,500,000
Purchase price allocated to preferred stock			$ 1,500,000

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The number of shares of preferred stock acquired as part of a business combination.

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- Definition

The amount of acquisition cost of a business combination allocated to preferred stock acquired.

+ Details

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- Definition

The discount rate considered for determining discounted cash flows for purposes of estimating the implied fair value of a reporting unit to be used in impairment evaluations.

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- Definition

The aggregate amount of finite-lived intangible assets acquired in the period. The value is stated at fair value based on the purchase price allocation.

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- Definition

The total cost of the acquired entity including the cash paid to shareholders of acquired entities, fair value of debt and equity securities issued to shareholders of acquired entities, the fair value of the liabilities assumed, and direct costs of the acquisition.

+ References

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- Definition

The amount of acquisition cost of a business combination allocated to an identifiable intangible asset that will be amortized.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 51
-Subparagraph e
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
-Number 141
-Paragraph 52
-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

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