Note 14 - Income Taxes (Details) - Deferred Tax Assets and Liabilities - USD ($) $ in Thousands	Jun. 28, 2015	Jun. 29, 2014	Jun. 30, 2013
Deferred tax assets:
Investments, including unconsolidated affiliates	$ 9,675	$ 13,682
State tax credits	461	85
Accrued liabilities and valuation reserves	2,620	4,187
Net operating loss carryforwards	2,904	1,635
Intangible assets, net	4,964	5,259
Foreign tax credits	2,588	2,588
Incentive compensation plans	3,515	2,896
Other items	4,673	5,167
Total gross deferred tax assets	31,400	35,499
Valuation allowance	(15,606)	(18,615)	$ (16,690)
Net deferred tax assets	15,794	16,884
Deferred tax liabilities:
Property, plant and equipment	(11,432)	(6,709)
Indefinite reinvestment assertion		(7,639)
Other	(530)	(618)
Total deferred tax liabilities	(11,962)	(14,966)
Net deferred tax asset	$ 3,832	$ 1,918