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Inventories (Detail) (USD $)
In Thousands, unless otherwise specified
Aug. 24, 2012
Feb. 29, 2012
Aug. 26, 2011
Inventories [Line Items]      
Raw materials $ 23,256 $ 17,565 $ 23,906
Work in process 13,116 9,452 12,875
Finished products 301,634 242,767 272,948
Inventory, Gross, Total 338,006 269,784 309,729
Less LIFO reserve 82,939 81,077 80,356
Inventory Net Of Last In First Out Reserve, Total 255,067 188,707 229,373
Display materials and factory supplies 20,911 20,238 19,432
Inventories $ 275,978 $ 208,945 $ 248,805