Consolidated Statements of Operations and Comprehensive Income (Loss) (Parenthetical) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Income Statement [Abstract]
Foreign currency translation adjustments, tax expense (benefit)	$ (9.9)	$ (1.6)	$ 2.9
Investment hedge, tax expense (benefit)	0.9
Derivative financial instrument, tax expense (benefit)	14.6	2.8	0.2
Amortization of prior service (cost) credit, tax expense	(0.1)	(0.1)	(0.2)
Net actuarial gain (loss), tax expense (benefit)	$ (15.6)	$ 38.9	$ (32.2)