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Consolidated Balance Sheets (unaudited) (Parenthetical) - $ / shares
Sep. 01, 2018
Mar. 03, 2018
Statement of Financial Position [Abstract]    
Common stock, par value $ 0.33 $ 0.33
Common stock, shares authorized 50,000,000 50,000,000
Common stock, shares issued 28,260,214 28,158,042
Common stock, shares outstanding 28,260,214 28,158,042