Income Taxes - Provision for (Benefit from) Income Taxes (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 30, 2022	Dec. 31, 2021	Jan. 01, 2021
Current:
U.S. federal income tax	$ 0.3	$ (2.1)	$ (10.6)
State	0.7	0.3	0.5
Non-U.S.	16.6	18.8	15.6
Total	17.6	17.0	5.5
Deferred:
U.S. federal income tax	0.0	(5.0)	2.8
State	0.0	(1.2)	3.3
Non-U.S.	2.5	(8.8)	(6.6)
Total	2.5	(15.0)	(0.5)
Provision for income taxes	20.1	2.0	5.0
Benefit from net operating loss carryback provision (C.A.R.E.S. Act)	0.0	$ (0.8)	$ (4.6)
Undistributed earnings of foreign subsidiaries	$ 1,686.8