Note 11 - Deferred Income Tax Assets (Details) - USD ($) $ in Thousands	Jul. 03, 2016	Jun. 28, 2015
Deferred income tax assets:
Net operating loss and credit carryforwards	$ 6,901	$ 6,743
Accrued expenses and reserves	7,267	5,921
Stock-based compensation	4,531	3,622
Gross deferred income tax assets	18,699	16,286
Less: Valuation allowance	(4,936)	(4,589)
Deferred tax assets, net	13,763	11,697
Deferred income tax liabilities:
Other intangibles	(24,357)	(23,307)
Tax in excess of book depreciation	(24,923)	(26,197)
Deferred tax liabilities	(49,280)	(49,504)
Net deferred income tax liabilities	$ (35,517)	$ (37,807)