Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 29, 2020	Mar. 31, 2019
Benefit Plans [Abstract]
Maximum percentage of total benefit obligation for international pension plans	21.00%
Pension Benefits [Member]
Components of net periodic benefit cost [Abstract]
Service cost	$ 2.0	$ 1.8
Interest cost	2.9	3.5
Expected return on plan assets	(5.2)	(4.6)
Amortization [Abstract]
Prior service cost	0.1	0.1
Recognized net actuarial (gain) loss	2.8	2.3
Net periodic benefit cost	2.6	3.1
Employer Contributions [Abstract]
Expected employer contribution to its benefit plans	9.0
Employer contribution to benefit plans	3.2
Post-Retirement Benefits [Member]
Components of net periodic benefit cost [Abstract]
Service cost	0.1	0.0
Interest cost	0.0	0.1
Amortization [Abstract]
Recognized net actuarial (gain) loss	(0.2)	(0.2)
Net periodic benefit cost	(0.1)	$ (0.1)
Employer Contributions [Abstract]
Expected employer contribution to its benefit plans	$ 0.3