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Consolidated Balance Sheet Parenthetical (Parentheticals) - $ / shares
Apr. 28, 2018
Apr. 29, 2017
Preferred Stock, Par or Stated Value Per Share $ 0.01 $ 0.01
Preferred Stock, Shares Authorized 5,000,000 5,000,000
Preferred Stock, Shares Issued 0 0
Preferred Stock, Shares Outstanding 0 0
Common Stock, Par or Stated Value Per Share $ 0.01 $ 0.01
Common Stock, Shares Authorized 200,000,000 200,000,000
Common Stock, Shares, Issued 50,032,000 49,372,000
Common Stock, Shares, Outstanding 46,916,616 46,517,000