Leases - Summary of Cash Flow Information, Lease Term And Discount Rate of Operating Lease (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2022	Jan. 03, 2021	Dec. 29, 2019
Leases [Abstract]
Cash paid for amounts included in the measurement of operating lease liabilities	$ 25.6	$ 20.8	$ 24.2
Right-of-use operating lease assets obtained in exchange for lease obligations	$ 21.3	$ 6.6	$ 12.8
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Liabilities	Liabilities	Liabilities
Weighted-average remaining lease term (years)	3 years 6 months	2 years 10 months 24 days	3 years 1 month 6 days
Weighted-average discount rate	6.30%	8.70%	9.20%