Note 23 - Business Segment Information (Details) - Selected Financial Information for Polyester, Nylon and International Segments - USD ($) $ in Thousands	3 Months Ended
	Sep. 27, 2015	Sep. 28, 2014
Segment Reporting Information [Line Items]
Net sales	$ 162,165	$ 175,561
Cost of sales	141,181	155,111
Gross profit (loss)	20,984	20,450
Segment depreciation expense	3,851	3,862
Operating Segments [Member]
Segment Reporting Information [Line Items]
Segment depreciation expense	3,702	3,713
Segment Profit (Loss)	24,686	24,163
Polyester [Member]
Segment Reporting Information [Line Items]
Net sales	90,568	92,978
Cost of sales	81,279	82,702
Gross profit (loss)	9,289	10,276
Segment depreciation expense	2,811	2,414
Polyester [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Segment depreciation expense	2,811	2,414
Segment Profit (Loss)	12,100	12,690
Nylon [Member]
Segment Reporting Information [Line Items]
Net sales	40,676	44,710
Cost of sales	34,494	39,561
Gross profit (loss)	6,182	5,149
Segment depreciation expense	518	462
Nylon [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Segment depreciation expense	518	462
Segment Profit (Loss)	6,700	5,611
International [Member]
Segment Reporting Information [Line Items]
Net sales	29,371	36,494
Cost of sales	23,780	31,181
Gross profit (loss)	5,591	5,313
Segment depreciation expense	221	727
International [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Segment depreciation expense	221	727
Segment Profit (Loss)	5,812	6,040
Other Segments [Member]
Segment Reporting Information [Line Items]
Net sales	1,550	1,379
Cost of sales	1,628	1,667
Gross profit (loss)	(78)	(288)
Segment depreciation expense	152	110
Other Segments [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Segment depreciation expense	152	110
Segment Profit (Loss)	$ 74	$ (178)