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Note 16 - Stock Based Compensation (Detail) - Stock Options Subject to Market Conditions - Summary of Non-vested Shares (USD $) | 9 Months Ended | 53 Months Ended | 9 Months Ended |  |  | 9 Months Ended
--- | --- | --- | --- | --- | --- | ---
Mar. 24, 2013 | Mar. 24, 2013 | Mar. 24, 2013 Stock Options Subject to Market Conditions [Member] The 1999 LTIP [Member] | Mar. 24, 2013 Stock Options Subject to Market Conditions [Member] The 2008 LTIP [Member] | Jun. 24, 2012 Stock Options Subject to Market Conditions [Member] The 2008 LTIP [Member] | Mar. 24, 2013 Stock Options Subject to Market Conditions [Member]
Non-vested, shares |  |  | 494,000 | 73,000 | 73,000 | 567,000
Non-vested, weighted average grant date fair value (in Dollars per share) |  |  |  |  |  | $ 5.63
Forfeited | (7,000) | (27,000) | (7) |  |  | (7)
Forfeited (in Dollars per share) |  |  |  |  |  | $ 5.21
Non-vested, shares |  |  | 487,000 | 73,000 | 73,000 | 560,000
Non-vested, weighted average grant date fair value (in Dollars per share) |  |  |  |  |  | $ 5.64

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- Definition The weighted average grant-date fair value of options forfeited that are outstanding as of the balance sheet date. + References No definition available. + Details
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Balance Type: | na
Period Type: | duration

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- Definition The weighted average grant-date fair value of un-vested options that are outstanding as of the balance sheet date. + References No definition available. + Details
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- Definition The number of un-vested shares reserved for issuance under stock option agreements awarded under the plan that validly exist and are outstanding as of the balance sheet date. + References No definition available. + Details
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- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(3) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(f) -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. + Details
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