Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended
	Apr. 04, 2021	Mar. 29, 2020
Benefit Plans [Abstract]
Maximum percentage of total benefit obligation represented by international pension plans	22.00%
Pension Benefits [Member]
Components of Net Periodic Benefit Cost [Abstract]
Service cost	$ 2.0	$ 2.0
Interest cost	2.0	2.9
Expected return on plan assets	(5.4)	(5.2)
Amortization of prior service cost	0.1	0.1
Amortization of recognized net actuarial (gain) loss	3.4	2.8
Net periodic benefit cost	2.1	2.6
Employer Contributions [Abstract]
Expected company contribution in 2021	11.3
Employer contributions to benefit plans	1.0
Post-Retirement Benefits [Member]
Components of Net Periodic Benefit Cost [Abstract]
Service cost	0.0	0.1
Interest cost	0.0	0.0
Amortization of recognized net actuarial (gain) loss	(0.2)	(0.2)
Net periodic benefit cost	(0.2)	$ (0.1)
Employer Contributions [Abstract]
Expected company contribution in 2021	0.3
Employer contributions to benefit plans	$ 0.0