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Note 18 - Rights Agreement (Details) (USD $) | 0 Months Ended |
--- | --- | ---
May 17, 1999 | Apr. 26, 1999 | Sep. 27, 2014
Note 18 - Rights Agreement (Details) [Line Items] |  |  |
Dividend Distribution of Rights (in Shares) |  | 1 |
Rights Assigned to Common Stock Issued | $ 1 |  |
Ownership Percentage to Trigger Rights Exercisable |  | 20.00% |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  |  | $ 0.005
Portion of Company Sold Triggers Exercisability of Rights |  | 50.00% |
Series A Junior Participating Preferred Stock [Member] |  |  |
Note 18 - Rights Agreement (Details) [Line Items] |  |  |
Class of Warrant or Right, Exercise Price of Warrants or Rights |  | $ 46 |

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- Definition Represents dividend distribution of rights. + References No definition available. + Details
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- Details
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- Definition This item represents the beneficial ownership percentage that must be obtained by either a person or a group of affiliated or associates persons that will cause the rights distributed to be exercisable. + References No definition available. + Details
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- Definition This item represents the portion of the Company that, if sold will trigger the exercisability of the rights. + References No definition available. + Details
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- Definition This item represents the number of rights that attach to each share of the Company's common stock that is issued after May 17, 1999. + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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