Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment	12 Months Ended
	Jun. 28, 2015
Land Improvements [Member] | Minimum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	10 years
Land Improvements [Member] | Maximum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	20 years
Building and Building Improvements [Member] | Minimum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	15 years
Building and Building Improvements [Member] | Maximum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	40 years
Machinery and Equipment [Member] | Minimum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	3 years
Machinery and Equipment [Member] | Maximum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	25 years
Computers, Software and Office Equipment [Member] | Minimum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	3 years
Computers, Software and Office Equipment [Member] | Maximum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	7 years
Software Development [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	3 years
Transportation Equipment [Member] | Minimum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	3 years
Transportation Equipment [Member] | Maximum [Member]
Note 2 - Summary of Significant Accounting Policies (Details) - Useful Lives of Property, Plant and Equipment [Line Items]
Property, plant and equipment	15 years