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