Retirement Plans - Schedule of Components of Net Periodic Pension Cost (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Benefit Plans [Line Items]
Service cost	$ 0.8	$ 0.8	$ 1.5
Interest cost	0.5	0.4	0.0
Expected return on plan assets	(0.5)	(0.5)	0.1
Recognized net gain due to settlement		(0.3)
Curtailment gain	0.0	0.0	(4.5)
Net periodic pension (benefit) cost	0.8	0.4	(2.9)
United States
Benefit Plans [Line Items]
Service cost	0.0	0.0	0.0
Interest cost	0.3	0.3	(0.3)
Expected return on plan assets	(0.5)	(0.5)	0.4
Recognized net gain due to settlement		0.0
Curtailment gain			0.0
Net periodic pension (benefit) cost	(0.2)	(0.2)	0.1
International
Benefit Plans [Line Items]
Service cost	0.8	0.8	1.5
Interest cost	0.2	0.1	0.3
Expected return on plan assets	0.0	0.0	(0.3)
Recognized net gain due to settlement		(0.3)
Curtailment gain			(4.5)
Net periodic pension (benefit) cost	$ 1.0	$ 0.6	$ (3.0)