Note 5 - Receivables, Net (Details) - Allowance for Uncollectible Accounts and Reserve for Yarn Quality Claims (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 28, 2014	Jun. 29, 2014
Allowance for Doubtful Accounts [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	$ (1,550)	$ (1,035)
Charged to costs and expenses	(591)
Charged to other accounts	67
Deductions	9
Reserve for Yarn Quality Claims [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Balance	(678)	(618)
Charged to costs and expenses	(354)
Charged to other accounts	30
Deductions	$ 264