Revenue from Contracts with Customers - Contract Assets and Liabilities (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 28, 2025	Sep. 29, 2024
Contract Assets, Current [Roll Forward]
Balance as of beginning of year	$ 75.6	$ 59.1
Recognized in current year	94.8	68.9
Reclassified to accounts receivable	(76.1)	(37.5)
Balance as of period end	94.3	90.5
Contract Liabilities, Current [Roll Forward]
Balance as of beginning of year	169.4	163.6
Recognized in current year	106.0	75.1
Amounts in beginning balance reclassified to revenue	(84.6)	(67.7)
Current year amounts reclassified to revenue	(44.3)	(36.9)
Other	(1.0)	0.0
Reclassification to/from long-term	13.7	12.4
Balance as of period end	159.2	146.5
Contract Liabilities, Noncurrent [Roll Forward]
Balance as of beginning of year	45.3	39.4
Recognized in current year	33.0	10.8
Amounts in beginning balance reclassified to revenue	(2.2)	0.0
Other	(2.7)	0.0
Reclassification to/from short-term	(13.7)	(12.4)
Balance as of period end	$ 59.7	$ 37.8