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Inventories (Inventory Schedule) (Details) - USD ($)
$ in Thousands
Aug. 29, 2015
Aug. 30, 2014
Inventory Disclosure [Abstract]    
Finished goods $ 12,179 $ 28,029
Work-in-process 66,602 49,919
Raw materials 65,928 66,200
Total 144,709 144,148
LIFO reserve (32,544) (31,300)
Total inventories $ 112,165 $ 112,848