Note 9 - Inventories (Tables)

3 Months Ended

Aug. 25, 2013

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

		August 25, 2013		May 26, 2013
Finished goods	$	12,825	$	11,297
Raw materials		8,778		9,290
Work in progress		2,986		3,526
Total	$	24,589	$	24,113