Note 7 - Inventories (Tables)

3 Months Ended

Nov. 29, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	November 29, 2014		August 30, 2014
Raw materials	$	19,208	$	19,053
Work in process		3,186		3,759
Finished goods		55,569		56,046
Total inventories	$	77,963	$	78,858