Inventories (Tables)

12 Months Ended

Aug. 25, 2018

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

Inventories consist of the following:

(In thousands)	August 25, 2018			August 26, 2017
Finished goods	$	26,513		$	16,947
Work-in-process	68,339			60,818
Raw materials	139,039			99,919
Total	233,891			177,684
LIFO reserve	(38,763		)	(35,419		)
Total inventories	$	195,128		$	142,265