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Note 4 - Acquisition of Controlling Interest in Repreve Renewables, LLC (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended | 0 Months Ended | 1 Months Ended | 3 Months Ended | 9 Months Ended |
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Dec. 25, 2011 | Jun. 30, 2013 | Jun. 24, 2012 | Oct. 06, 2011 Repreve Renewables, LLC [Member] | Oct. 31, 2011 Repreve Renewables, LLC [Member] | Apr. 30, 2010 Repreve Renewables, LLC [Member] | Dec. 25, 2011 Repreve Renewables, LLC [Member] | Jun. 30, 2012 Repreve Renewables, LLC [Member] | Jun. 24, 2012 Repreve Renewables, LLC [Member]
Note 4 - Acquisition of Controlling Interest in Repreve Renewables, LLC (Details) [Line Items] |  |  |  |  |  |  |  |  |
Equity Method Investment, Ownership Percentage |  |  |  |  |  | 40.00% |  |  |
Payments to Acquire Interest in Joint Venture | $ 500 |  |  |  | $ 500 | $ 4,000 |  |  |
Additional Ownership Interest Acquired |  |  |  |  |  |  | 20.00% |  |
Acquisition Date Fair Value of Acquiree | 2,500 |  |  | 2,500 |  |  |  |  |
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value | 1,000 |  |  | 1,000 |  |  |  |  |
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Loss | 3,656 |  | 3,656 | 3,656 |  |  |  |  |
Noncontrolling Interest, Ownership Percentage by Parent |  |  |  |  |  |  |  |  | 60.00%
Proceeds from Noncontrolling Interests |  | $ 1,280 | $ 920 |  |  |  |  | $ 2,200 |

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- Definition Fair value at acquisition-date of the equity interest in the acquiree held by the acquirer, immediately before the acquisition date for businesses combined in stages. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=25497992&loc=d3e1392-128463 + Details
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- Definition The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=6382943&loc=d3e33918-111571 + Details
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