Accrued Expenses And Other Liabilities - Summary (Details) - USD ($) $ in Millions	Oct. 01, 2021	Dec. 31, 2020
Current
Compensation and benefits	$ 163.8	$ 142.5
Restructuring-related employee severance, benefits and other	15.3	23.0
Pension benefits	8.5	8.5
Taxes, income and other	47.8	48.3
Contract liabilities	57.0	44.6
Sales and product allowances	68.0	56.9
Loss contingencies	10.0	6.3
Derivative financial instruments	32.2	42.4
Other	107.3	95.3
Total	509.9	467.8
Noncurrent
Compensation and benefits	17.0	13.6
Restructuring-related employee severance, benefits and other	0.0	0.0
Pension benefits	58.6	60.6
Taxes, income and other	200.6	199.8
Contract liabilities	4.5	3.6
Sales and product allowances	1.2	0.9
Loss contingencies	29.1	33.2
Derivative financial instruments	0.0	27.8
Other	7.2	7.5
Total	$ 318.2	$ 347.0

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