Consolidated Balance Sheets (Parenthetical) - USD ($) shares in Millions, $ in Millions	Dec. 29, 2023	Sep. 29, 2023
Statement of Financial Position [Abstract]
Accounts Receivable, Allowance for Credit Loss, Current	$ 0.9	$ 0.8
Stockholders' Equity Attributable to Parent [Abstract]
Preferred stock, par value (in dollars per share)	$ 0	$ 0
Common stock, par value (in dollars per share)	$ 0.25	$ 0.25
Preferred Stock, Shares Authorized	25.0	25.0
Preferred Stock, Shares Issued	0.0	0.0
Common Stock, Shares Authorized	525.0	525.0
Common Stock, Shares, Issued	160.2	159.5
Common Stock, Shares, Outstanding	160.2	159.5