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Note 4 - Acquisition of Controlling Interest in Repreve Renewables, LLC (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		1 Months Ended		3 Months Ended	12 Months Ended
	Sep. 23, 2012	Dec. 25, 2011	Oct. 31, 2011 Repreve Renewables, LLC [Member]	Apr. 30, 2010 Repreve Renewables, LLC [Member]	Dec. 25, 2011 Repreve Renewables, LLC [Member]	Sep. 23, 2012 Repreve Renewables, LLC [Member]	Oct. 06, 2011 Repreve Renewables, LLC [Member]
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
Noncontrolling Interest, Ownership Percentage by Parent						60.00%
Contributions from Noncontrolling Interests	$ 200					$ 1,120

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- Definition

Acquisition date fair value of acquiree.

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No definition available.

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- Definition

Additional ownership interest acquired.

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No definition available.

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- Definition

In a business combination achieved in stages, this element represents the acquisition-date fair value of the equity interest in the acquiree held by the acquirer immediately before the acquisition date.

+ 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)

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 141R

-Paragraph 68

-Subparagraph q(1)

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009.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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- Definition

In a business combination achieved in stages, this element represents the amount of loss recognized by the entity as a result of remeasuring to fair value the equity interest in the acquiree it held before the business combination.

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Amount of cash inflow from contributions from noncontrolling interests in an investment.

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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.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 159

-Paragraph 18

-Subparagraph 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.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 323

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-Section 50

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-Publisher AICPA

-Name Accounting Principles Board Opinion (APB)

-Number 18

-Paragraph 20

-Subparagraph a (1)

-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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The parent entity's interest in net assets of the subsidiary, expressed as a percentage.

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The cash outflow associated with the investment in or advances to an entity in which the reporting entity shares control of the entity with another party or group.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 13

-Subparagraph (b)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3213-108585



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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

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-Paragraph 17

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-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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