Note 26 - Business Segment Information (Details) - Selected Financial Information for Polyester, Nylon and International Segments (USD $) In Thousands, unless otherwise specified	3 Months Ended									12 Months Ended
	Jun. 29, 2014	Mar. 30, 2014	Dec. 29, 2013	Sep. 29, 2013	Jun. 30, 2013		Mar. 24, 2013	Dec. 23, 2012	Sep. 23, 2012	Jun. 29, 2014	Jun. 30, 2013	Jun. 24, 2012
Segment Reporting Information [Line Items]
Net sales	$ 181,752	$ 176,864	$ 160,617	$ 168,669	$ 200,742	[1]	$ 168,249	$ 172,071	$ 172,900	$ 687,902	$ 713,962	$ 705,086
Cost of sales										604,640	640,858	650,690
Gross profit	25,021	19,759	18,497	19,985	25,712	[1]	12,681	16,691	18,020	83,262	73,104	54,396
Selling, general and administrative expenses										46,203	47,386	43,482
Restructuring charges (recoveries)										1,273	813	71
Other operating expense										5,289	3,409	2,071
Segment operating profit										31,483	22,463	8,632
Operating Segments [Member] | Polyester [Member]
Segment Reporting Information [Line Items]
Restructuring charges (recoveries)										356
Other operating expense										82
Segment operating profit										17,919	6,048	(5,995)
Operating Segments [Member] | Nylon [Member]
Segment Reporting Information [Line Items]
Restructuring charges (recoveries)										(24)	(135)	71
Other operating expense											42
Segment operating profit										10,668	8,215	8,034
Operating Segments [Member] | International [Member]
Segment Reporting Information [Line Items]
Segment operating profit										8,058	11,548	8,804
Operating Segments [Member]
Segment Reporting Information [Line Items]
Restructuring charges (recoveries)										332	(135)	71
Other operating expense										82	42
Segment operating profit										36,645	25,811	10,843
Polyester [Member]
Segment Reporting Information [Line Items]
Net sales										389,172	398,707	393,981
Cost of sales										342,393	363,545	374,308
Gross profit										46,779	35,162	19,673
Selling, general and administrative expenses										28,422	29,114	25,668
Segment operating profit										17,919	6,048	(5,995)
Nylon [Member]
Segment Reporting Information [Line Items]
Net sales										163,824	164,085	163,103
Cost of sales										143,649	146,033	146,147
Gross profit										20,175	18,052	16,956
Selling, general and administrative expenses										9,531	9,930	8,851
Segment operating profit										10,668	8,215	8,034
International [Member]
Segment Reporting Information [Line Items]
Net sales										134,906	151,170	148,002
Cost of sales										118,598	131,280	130,235
Gross profit										16,308	19,890	17,767
Selling, general and administrative expenses										8,250	8,342	8,963
Segment operating profit										$ 8,058	$ 11,548	$ 8,804

[1] The fiscal quarter ended June 30, 2013 contained 14 fiscal weeks whereas the previous quarters of 2013 each contained 13 fiscal weeks.