Note 24 - Business Segment Information (Details) - Reconciliation of Other Significant Reconciling Items from Segments to Consolidated (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 30, 2014	Mar. 24, 2013	Mar. 30, 2014	Mar. 24, 2013
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	$ 4,665	$ 6,266	$ 13,290	$ 19,263
Segment other adjustments	270	350	560	500
Segment Adjusted Profit	12,212	7,823	37,632	32,582
Capital expenditures	3,959	1,650	13,390	4,522
Amortization included in interest expense	105	157	317	486
Polyester [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	132	62	224	1,031
Polyester [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	3,109	4,449	8,680	13,827
Segment other adjustments	172	263	365	357
Segment Adjusted Profit	6,513	2,953	19,331	15,141
Capital expenditures	3,008	641	10,041	2,559
Nylon [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	68	249	204	423
Nylon [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	510	745	1,775	2,258
Segment other adjustments		87	(157)	87
Segment Adjusted Profit	3,010	2,216	9,137	7,013
Capital expenditures	423	82	1,850	252
International [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	563	373	1,077	772
International [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	854	860	2,271	2,546
Segment other adjustments	98		352	56
Segment Adjusted Profit	2,689	2,654	9,164	10,428
Capital expenditures	179	345	1,062	634
Operating Segments [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	4,473	6,054	12,726	18,631
Capital expenditures	3,610	1,068	12,953	3,445
Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	763	684	1,505	2,226
Corporate, Non-Segment [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Capital expenditures	349	582	437	1,077
Other Operating Expenses, Net [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	$ 87	$ 55	$ 247	$ 146