Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Apr. 02, 2022	Apr. 03, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (2.4)	$ 38.1
Other comprehensive income (loss):
Foreign currency translation adjustments	(24.6)	(111.6)
Change in fair value of derivative financial instruments, net of tax	10.4	(6.0)
Change in post-retirement and pension liability, net of tax	(6.3)	(0.7)
Other comprehensive income (loss), net of tax	(20.5)	(118.3)
Comprehensive income (loss)	$ (22.9)	$ (80.2)