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CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Sep. 02, 2017
Mar. 04, 2017
CONDENSED CONSOLIDATED BALANCE SHEETS    
Inventories, LIFO reserve (in dollars) $ 1,022,282 $ 999,776
Common stock, par value (in dollars per share) $ 1 $ 1
Common stock, shares authorized 1,500,000 1,500,000
Common stock, shares issued 1,062,411 1,053,690
Common stock, shares outstanding 1,062,411 1,053,690