Note 14 - Income Taxes (Details) - USD ($) $ in Thousands	3 Months Ended			12 Months Ended
	Jun. 28, 2015	Mar. 29, 2015	Dec. 28, 2014	Jun. 28, 2015	Jun. 29, 2014	Jun. 30, 2013
Note 14 - Income Taxes (Details) [Line Items]
State Deferred Tax Expense Component, Utilization of Net Operating Loss Carryforwards				$ 196	$ 499	$ 825
Foreign Deferred Tax Expense Component, Utilization of Net Operating Loss Carryforwards				147	216	258
Federal Deferred Tax Expense Component, Utilization of Net Operating Loss Carryforwards						7,904
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	$ (1,749)	$ (924)	$ (630)	(3,009)	1,925	2,779
Deferred Other Tax Expense (Benefit)						(424)
Unrecognized Tax Benefits that Would Impact Effective Tax Rate	3,927			3,927
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Amount of Unrecorded Benefit	308			308
Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense				(95)	(193)	(250)
Unrecognized Tax Benefits, Income Tax Penalties and Interest Accrued	23			23	118	311
Deferred Tax Assets, Tax Credit Carryforwards, Foreign	2,588			2,588	2,588
Deferred Tax Assets, Valuation Allowance	15,606			15,606	18,615	16,690
Undistributed Earnings of Foreign Subsidiaries	57,531			57,531
Deferred Tax Assets Related to NOLs of the Company's Colombian Subsidiary [Member]
Note 14 - Income Taxes (Details) [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount						(649)
State and Local Jurisdiction [Member]
Note 14 - Income Taxes (Details) [Line Items]
Operating Loss Carryforwards	3,972			3,972
Operating Loss Carryforwards, Valuation Allowance	0			$ 0
State and Local Jurisdiction [Member] | Earliest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2009
State and Local Jurisdiction [Member] | Latest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2014
Foreign Tax Credit Carryforwards [Member]
Note 14 - Income Taxes (Details) [Line Items]
Deferred Tax Assets, Valuation Allowance	1,680			$ 1,680
Domestic Tax Authority [Member] | Earliest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2011
Domestic Tax Authority [Member] | Latest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2014
Foreign Tax Authority [Member] | Earliest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2008
Foreign Tax Authority [Member] | Latest Tax Year [Member]
Note 14 - Income Taxes (Details) [Line Items]
Open Tax Year				2014
Equity-method Investment in Parkdale America, LLC [Member]
Note 14 - Income Taxes (Details) [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount				$ (4,025)
Deferred Tax Assets, Valuation Allowance	$ 3,261			3,261	$ 7,286	$ 5,762
Deferred Tax Assets Related to Renewables [Member]
Note 14 - Income Taxes (Details) [Line Items]
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount				$ 1,006