Note 12 - Long-Term Debt (Details) - Interest Expense Components (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 28, 2014	Sep. 29, 2013
Note 12 - Long-Term Debt (Details) - Interest Expense Components [Line Items]
Interest on	$ 908	$ 892
Subtotal	908	892
Reclassification adjustment for interest rate swap	104	155
Amortization of debt financing fees	112	107
Mark-to-market adjustment for interest rate swap	(258)	140
Interest capitalized to property, plant and equipment, net	(47)	(42)
Subtotal	(89)	360
Total interest expense	819	1,252
ABL Facility [Member]
Note 12 - Long-Term Debt (Details) - Interest Expense Components [Line Items]
Interest on	860	836
Subtotal	860	836
Other Interest Expense [Member]
Note 12 - Long-Term Debt (Details) - Interest Expense Components [Line Items]
Interest on	48	56
Subtotal	$ 48	$ 56