Debt - Debt Instruments (Details) - USD ($) $ in Millions	Sep. 27, 2025	Jun. 28, 2025
Debt Instrument
Short-term	$ 1,079.0	$ 10.6
Long-term	2,164.5	2,562.6
Total	3,243.5	2,573.2
Convertible notes
Debt Instrument
Short-term	1,068.7	0.0
Long-term	2,112.6	2,506.2
Total	3,181.3	2,506.2
Term loans
Debt Instrument
Short-term	10.3	10.6
Long-term	51.9	56.4
Total	$ 62.2	$ 67.0