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Shareholders' Equity (Details) - $ / shares
Jan. 28, 2017
Jan. 30, 2016
Common Stock    
Common stock authorized for issuance (in shares) 60,000,000 60,000,000
Common stock par value (in dollars per share) $ 1.00 $ 1
Common stock issued (in shares) 16,800,000 16,600,000
Common stock outstanding (in shares) 16,800,000 16,600,000