Note 27 - Business Segment Information (Details) - Reconciliation of Other Significant Reconciling Items from Segments to Consolidated (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013	Jun. 24, 2012	Jun. 26, 2011
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization included in other operating expense, net	$ 24,584	$ 27,135	$ 25,977
Amortization included in interest expense	632	871	415
Depreciation and amortization expense	24,584	27,135	25,977
Segment other adjustments	978	277	3,011
Segment adjusted profit	50,418	37,337	58,547
Capital expenditures	8,809	6,354	20,539
Polyester [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	1,296	2,179	2,668
Polyester [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	17,234	19,046	18,470
Segment other adjustments	618	(138)	3,161
Segment adjusted profit	23,900	12,913	20,660
Capital expenditures	5,730	3,246	13,650
Nylon [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	773	314	1,298
Nylon [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	3,070	3,089	3,287
Segment other adjustments	245	33	(150)
Segment adjusted profit	11,437	11,227	14,055
Capital expenditures	482	487	1,057
International [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	772	1,351	1,084
International [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	3,418	4,011	3,786
Segment other adjustments	115	382
Segment adjusted profit	15,081	13,197	23,832
Capital expenditures	1,336	1,610	5,626
Corporate, Non-Segment [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	23,722	26,146	25,543
Capital expenditures	1,261	1,011	206
Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	2,841	3,844	5,050
Operating Segments [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Capital expenditures	7,548	5,343	20,333
Other Operating Expenses, Net [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization included in other operating expense, net	230	119	19
Depreciation and amortization expense	$ 230	$ 119	$ 19