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INTERIM CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares
Mar. 04, 2016
May. 29, 2015
Common stock, par value $ 0.667 $ 0.667
Common stock, shares authorized 35,000,000 35,000,000
Common stock, shares issued 13,828,793 13,828,793
Treasury stock, shares 2,537,036 2,537,036