Note 9 - Intangible Assets, Net (Details)	12 Months Ended	0 Months Ended	12 Months Ended	6 Months Ended
	Jun. 24, 2007	Dec. 02, 2013	Jun. 24, 2012	Dec. 28, 2014
Customer Lists [Member] | Dillon Texturing Operations [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life	13 years
Customer Lists [Member] | Dillon Draw Winding [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life		9 years
Noncompete Agreements [Member] | Dillon Draw Winding [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life		5 years
Noncompete Agreements [Member] | Repreve Renewables, LLC [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life			5 years
Licensing Agreements [Member] | Minimum [Member] | Repreve Renewables, LLC [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life			4 years
Licensing Agreements [Member] | Maximum [Member] | Repreve Renewables, LLC [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life			8 years
Trademarks [Member] | Maximum [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Finite-Lived Intangible Asset, Useful Life				3 years
Repreve Renewables, LLC [Member]
Note 9 - Intangible Assets, Net (Details) [Line Items]
Limited Liability Company (LLC) or Limited Partnership (LP), Members or Limited Partners, Ownership Interest			60.00%