Accrued Expenses and Other Liabilities - Summary (Details) - USD ($) $ in Millions	Sep. 26, 2025	Dec. 31, 2024
Current
Compensation and benefits	$ 164.4	$ 162.7
Sales and product allowances	72.5	69.1
Contract liabilities	177.2	146.5
Taxes, income and other	93.9	58.3
Restructuring-employee severance, benefits and other	10.8	15.6
Pension benefits	4.7	4.6
Loss contingencies	3.7	9.9
Other	99.3	86.9
Total	626.5	553.6
Noncurrent
Compensation and benefits	28.3	25.4
Sales and product allowances	1.8	1.5
Contract liabilities	20.6	20.3
Taxes, income and other	43.2	36.8
Restructuring-employee severance, benefits and other	0.0	0.0
Pension benefits	36.6	29.7
Loss contingencies	23.7	22.5
Other	15.5	3.6
Total	$ 169.7	$ 139.8

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