Leases - Additional Information (Details) $ in Millions	3 Months Ended	9 Months Ended
	Sep. 29, 2019 USD ($)	Sep. 29, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Renewal term	5 years	5 years
Termination period		1 year
Operating lease expense	$ 7.4	$ 20.1
Variable lease cost	$ 1.6	$ 4.8
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease terms		1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease terms		13 years