Debt (Summary of long-term debt maturities) (Details) - USD ($) $ in Millions	Sep. 29, 2024	Oct. 01, 2023
Debt Instrument [Line Items]
2025	$ 1,250.0
2026	1,500.0
2027	1,500.0
2028	600.0
2029	1,750.0
Thereafter	9,100.0
Total	$ 15,700.0	$ 15,519.3