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Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Millions	May. 02, 2015	May. 03, 2014
CURRENT ASSETS
Allowance, accounts receivable	$ 0.5	$ 0.7
Common Stock:
par value (in dollars per share)	$ 0.50	$ 0.50
shares authorized (in shares)	100,000,000	100,000,000
shares issued (in shares)	39,702,036	39,262,168
Treasury Stock:
shares issued (in shares)	1,346,624	1,342,188

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