Note 11 - Income Taxes (Details) - Deferred Income Tax Assets (Liabilities) (USD $) In Thousands, unless otherwise specified	Jun. 29, 2014	Jun. 30, 2013
Deferred income tax assets:
Net operating loss and credit carryforwards	$ 4,342	$ 3,230
Accrued expenses and reserves	6,178	5,848
Stock-based compensation	3,420	3,266
Book in excess of tax depreciation	1,322	1,055
Gross deferred income tax assets	15,262	13,399
Less: Valuation allowance	(2,241)	(1,477)
	13,021	11,922
Deferred income tax liabilities:
Other intangibles	(6,512)	(4,049)
Tax in excess of book depreciation	0	0
	(6,512)	(4,049)
Net deferred income tax assets	$ 6,509	$ 7,873