Note 27 - Business Segment Information (Detail) - Selected Financial Information for Polyester, Nylon and International Segments (USD $) In Thousands, unless otherwise specified	3 Months Ended	9 Months Ended
Mar. 24, 2013	Mar. 25, 2012	Mar. 24, 2013	Mar. 25, 2012
Net sales	$ 168,249	$ 179,037	$ 513,220	$ 517,160
Cost of sales	155,568	165,447	465,828	480,858
Gross profit	12,681	13,590	47,392	36,302
Selling, general and administrative expenses	11,262	11,148	33,941	32,505
Segment operating (loss) profit	729	1,917	11,417	2,261
Polyester [Member]
Net sales	96,389	102,061	286,747	289,694
Cost of sales	91,355	96,202	265,069	277,884
Gross profit	5,034	5,859	21,678	11,810
Selling, general and administrative expenses	6,793	6,556	20,721	19,197
Segment operating (loss) profit	(1,759)	(697)	957	(7,387)
Nylon [Member]
Net sales	38,007	39,181	117,561	118,958
Cost of sales	34,326	35,781	105,794	106,679
Gross profit	3,681	3,400	11,767	12,279
Selling, general and administrative expenses	2,297	2,263	7,099	6,588
Segment operating (loss) profit	1,384	1,137	4,668	5,691
International [Member]
Net sales	33,853	37,795	108,912	108,508
Cost of sales	29,887	33,464	94,965	96,295
Gross profit	3,966	4,331	13,947	12,213
Selling, general and administrative expenses	2,172	2,329	6,121	6,720
Segment operating (loss) profit	1,794	2,002	7,826	5,493
Operating Segments [Member]
Segment operating (loss) profit	$ 1,419	$ 2,442	$ 13,451	$ 3,797

Total costs related to goods produced and sold during the reporting period.

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 2

-Article 5

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 225

-SubTopic 10

-Section S99

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Total revenue from sale of goods and services rendered during the reporting period, in the normal course of business, reduced by sales returns and allowances, and sales discounts.

+ References

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

-Publisher FASB

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-Topic 225

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-URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688

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+ References

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

-Publisher AICPA

-Name Accounting Research Bulletin (ARB)

-Number 43

-Paragraph 5A

-Chapter 4

-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

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Reference 3: http://www.xbrl.org/2003/role/presentationRef

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