Note 6 - Inventories (Details) - Inventories (USD $) In Thousands, unless otherwise specified	Jun. 29, 2014	Jun. 30, 2013
Inventories [Abstract]
Raw materials	$ 42,244	$ 42,001
Supplies	5,345	5,286
Work in process	7,404	6,237
Finished goods	59,716	58,179
Gross inventories	114,709	111,703
Inventory reserves	(1,339)	(1,036)
Total inventories	$ 113,370	$ 110,667