Note 26 - Business Segment Information (Details) - Reconciliations from Segment Operating Profit to Consolidated Income Before Income Taxes - USD ($) $ in Thousands	12 Months Ended
Jun. 28, 2015	Jun. 29, 2014	Jun. 30, 2013
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	$ 38,486	$ 31,483	$ 22,463
Interest income	(916)	(1,790)	(698)
Interest expense	4,025	4,329	4,489
Loss on extinguishment of debt	1,040		1,102
Other non-operating expense		126
Equity in earnings of unconsolidated affiliates	(19,475)	(19,063)	(11,444)
Income before income taxes	53,812	47,881	29,014
Provision (benefit) for bad debts	947	287	(154)
Other operating expense, net	1,370	4,875	3,502
Polyester [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	19,219	17,919	6,048
Nylon [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	11,120	10,668	8,215
International [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	12,636	8,058	11,548
Other Segments [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	(2,172)
Operating Segments [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	40,803	36,645	25,811
Operating Segments [Member] \| Polyester [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	19,219	17,919	6,048
Operating Segments [Member] \| Nylon [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	11,120	10,668	8,215
Operating Segments [Member] \| International [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	12,636	$ 8,058	$ 11,548
Operating Segments [Member] \| Other Segments [Member]
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Operating income (loss)	$ (2,172)

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of the cost of borrowed funds accounted for as interest expense.

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