Note 27 - Quarterly Results (Unaudited) (Details Textual) - USD ($)	3 Months Ended							12 Months Ended
	Jun. 26, 2016	Mar. 27, 2016	Dec. 27, 2015	Jun. 28, 2015	Mar. 29, 2015	Dec. 28, 2014	Sep. 28, 2014	Jun. 26, 2016	Jun. 28, 2015	Jun. 29, 2014
Mexican Manufacturer [Member] | Parkdale America LLC [Member]
Business Combination, Bargain Purchase, Gain Recognized, Amount							$ 1,506,000
Two Manufacturing Facilities [Member] | Parkdale America LLC [Member]
Business Combination, Bargain Purchase, Gain Recognized, Amount				$ 3,190,000
Employee Transition Costs	$ 840,000	$ 270,000	$ 400,000
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount				(1,749,000)	$ (924,000)	$ (630,000)		$ (2,056,000)	$ (3,009,000)	$ 1,925,000
Effective Income Tax Rate Reconciliation, Tax Credit, Amount					782,000
Gains (Losses) on Extinguishment of Debt after Tax					$ (676,000)
Increase (Decrease) Deferred Income Tax Liabilities				(7,822,000)
Increase (Decrease) Deferred Income Tax Assets				(3,008,000)
Uncertain Tax Positions, Adjustment				$ 3,046,000