Note 26 - Business Segment Information (Details) - Reconciliation of Other Significant Reconciling Items from Segments to Consolidated (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 29, 2014	Jun. 30, 2013	Jun. 24, 2012
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	$ 17,896	$ 24,584	$ 27,135
Segment other adjustments	870	978	277
Segment Adjusted Profit	55,058	50,418	37,337
Capital expenditures	19,091	8,809	6,354
Amortization included in interest expense	424	632	870
Other Operating Expenses, Net [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	343	230	119
Polyester [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	651	1,296	2,179
Polyester [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	11,702	17,234	19,046
Segment other adjustments	637	618	(138)
Segment Adjusted Profit	30,696	23,900	12,913
Capital expenditures	14,701	5,730	3,246
Nylon [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	295	773	314
Nylon [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	2,276	3,070	3,089
Segment other adjustments	(119)	245	33
Segment Adjusted Profit	12,801	11,437	11,227
Capital expenditures	2,284	482	487
International [Member] | Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	1,474	772	1,351
International [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	3,151	3,418	4,011
Segment other adjustments	352	115	382
Segment Adjusted Profit	11,561	15,081	13,197
Capital expenditures	1,637	1,336	1,610
Operating Segments [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Depreciation and amortization expense	17,129	23,722	26,146
Capital expenditures	18,622	7,548	5,343
Intersegment Eliminations [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Intersegment sales	2,420	2,841	3,844
Corporate, Non-Segment [Member]
Segment Reporting, Other Significant Reconciling Item [Line Items]
Capital expenditures	$ 469	$ 1,261	$ 1,011