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Stockholders' Equity - Additional Information (Detail) (USD $) | 12 Months Ended |
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Jun. 27, 2013 Vote | Jun. 28, 2012
Stockholders Equity [Line Items] |  |
Common stock, par value | $ 0.01 |
percentage of members comprising the Board of Directors elected by the holders of Common Stock | 25.00% |
Noncumulative voting rights per share | 1 |
Class A Common Stock [Member] |  |
Stockholders Equity [Line Items] |  |
Common stock, par value | $ 0.01 | $ 0.01
Number of votes per share | 10 |
Number of shares of Common Stock converted from each share of Class A Stock | 1 |

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- Definition Face amount or stated value per share of common stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.29) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 30 -Article 5 + Details
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