Supplemental Financial Information (Details) - USD ($) $ in Millions	Jul. 03, 2026	Oct. 03, 2025
Condensed Financial Information Disclosure [Abstract]
Prepaid expenses	$ 242.7	$ 201.0
Other	305.3	149.0
Total other current assets	548.0	350.0
Accrued customer liabilities	238.6	202.8
Accrued taxes	68.7	71.3
Short-term operating lease liabilities	36.3	36.8
Other	88.7	96.2
Total other current liabilities	$ 432.3	$ 407.1