Consolidated Balance Sheets (Parentheticals) - USD ($) shares in Millions, $ in Millions	Sep. 30, 2022	Oct. 01, 2021
Statement of Financial Position [Abstract]
Allowance for doubtful accounts	$ 0.8	$ 0.7
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Preferred stock, shares authorized (in shares)	25.0	25.0
Preferred stock, shares issued (in shares)	0.0	0.0
Common stock, par value (in dollars per share)	$ 0.25	$ 0.25
Common stock, shares authorized (in shares)	525.0	525.0
Common stock, shares issued (in shares)	160.2	165.3
Common stock, shares outstanding (in shares)	160.2	165.3

Amount of allowance for credit loss on accounts receivable, classified as current.

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Face amount or stated value per share of common stock.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Face amount per share of no-par value preferred stock nonredeemable or redeemable solely at the option of the issuer.

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