Accrued Expenses And Other Liabilities - (Details) - USD ($) $ in Millions	Jul. 03, 2020	Dec. 31, 2019
Current
Compensation and benefits	$ 111.8	$ 151.2
Employee severance and other benefits	37.3	5.6
Pension benefits	8.5	8.5
Income and other taxes	12.5	39.3
Contract liabilities	43.1	52.6
Sales and product allowances	50.9	68.8
Loss contingencies	62.7	57.5
Other	92.6	87.1
Total	419.4	470.6
Noncurrent
Compensation and benefits	11.7	8.9
Employee severance and other benefits	0.5	0.0
Pension benefits	89.9	89.4
Income and other taxes	283.2	254.0
Contract liabilities	3.9	4.4
Sales and product allowances	0.8	0.7
Loss contingencies	29.0	29.1
Other	21.9	12.8
Total	$ 440.9	$ 399.3