Note 5 - Allowance for Uncollectible Accounts (Details) - USD ($) $ in Thousands	12 Months Ended
Jun. 26, 2016	Jun. 28, 2015	Jun. 29, 2014
Allowance for Doubtful Accounts [Member]
Balance	$ (1,596)	$ (1,035)	$ (972)
Charged to costs and expenses	(1,684)	(947)	(287)
Charged to other accounts	(56)	240	(20)
Deductions	497	146	244
Balance	(2,839)	(1,596)	(1,035)
ReserveForYarnQualityClaimsMember
Balance	(581)	(618)	(893)
Charged to costs and expenses	(1,886)	(1,336)	(1,726)
Charged to other accounts	(4)	29	2
Deductions	1,676	1,344	1,999
Balance	$ (795)	$ (581)	$ (618)

Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SX 210.12-09)
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690

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Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses.

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