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Inventories (Components Of Inventories) (Detail) (USD $)
In Thousands, unless otherwise specified
Mar. 30, 2013
Jun. 30, 2012
Inventory Disclosure [Abstract]    
Finished goods $ 7,755 $ 9,805
Work-in-process 6,297 6,340
Raw materials and supplies 33,691 42,294
Inventories $ 47,743 $ 58,439