Note 8 - Inventories (Tables)

6 Months Ended

Feb. 28, 2015

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	February 28, 2015		August 30, 2014
Raw materials	$	20,671	$	19,053
Work in process		3,019		3,759
Finished goods		61,127		56,046
Total inventories	$	84,817	$	78,858