Note 8 - Property, Plant and Equipment, Net (Details) - Property, Plant and Equipment, Net (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Jun. 24, 2012
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 714,806	$ 723,438
Less: accumulated depreciation	(599,592)	(587,146)
Less: accumulated amortization – capital lease	(50)	(9,202)
Total property, plant and equipment, net	115,164	127,090
Land [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	2,949	3,095
Land Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	11,676	11,426
Building and Building Improvements [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	144,833	146,232
Assets Held under Capital Leases [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	1,234	9,520
Machinery and Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	526,910	530,319
Computers, Software and Office Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	16,647	16,350
Transportation Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	4,866	4,722
Asset under Construction [Member]
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 5,691	$ 1,774