Note 27 - Business Segment Information (Details) - Selected Financial Information for Polyester, Nylon and International Segments (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 24, 2012	Jun. 26, 2011
Segment Reporting Information [Line Items]
Net sales	$ 713,962	$ 705,086	$ 712,812
Cost of sales	640,858	650,690	638,160
Gross profit	73,104	54,396	74,652
Selling, general and administrative expenses	47,386	43,482	44,659
Restructuring charges (recoveries)	813	71	1,484
Other operating expense, net	3,502	2,000	121
Segment operating profit (loss)	22,463	8,632	28,692
Polyester [Member]
Segment Reporting Information [Line Items]
Net sales	398,707	393,981	375,605
Cost of sales	363,545	374,308	350,859
Gross profit	35,162	19,673	24,746
Selling, general and administrative expenses	29,114	25,668	25,717
Restructuring charges (recoveries)			1,576
Segment operating profit (loss)	6,048	(5,995)	(2,547)
Nylon [Member]
Segment Reporting Information [Line Items]
Net sales	164,085	163,103	163,354
Cost of sales	146,033	146,147	143,591
Gross profit	18,052	16,956	19,763
Selling, general and administrative expenses	9,930	8,851	8,845
Restructuring charges (recoveries)	(135)	71	(92)
Other operating expense, net	42
Segment operating profit (loss)	8,215	8,034	11,010
International [Member]
Segment Reporting Information [Line Items]
Net sales	151,170	148,002	173,853
Cost of sales	131,280	130,235	143,710
Gross profit	19,890	17,767	30,143
Selling, general and administrative expenses	8,342	8,963	10,097
Segment operating profit (loss)	11,548	8,804	20,046
Total [Member]
Segment Reporting Information [Line Items]
Net sales	713,962	705,086	712,812
Cost of sales	640,858	650,690	638,160
Gross profit	73,104	54,396	74,652
Selling, general and administrative expenses	47,386	43,482	44,659
Restructuring charges (recoveries)	(135)	71	1,484
Other operating expense, net	42
Segment operating profit (loss)	$ 25,811	$ 10,843	$ 28,509