Other Post-Employment Benefit Plans - Changes in Plan Assets and Benefit Obligations Recognized in Other Comprehensive Loss (Income) (Details) - Other Post-Employment Benefits and Other Employee Benefit Plans - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plan Disclosure [Line Items]
Current year actuarial gain	$ (5.0)	$ (0.9)
Amortization of actuarial gain	0.1	0.2
Amortization of prior service credit	0.3	0.3
Total recognized in other comprehensive loss	(4.6)	(0.4)
U.S plan
Defined Benefit Plan Disclosure [Line Items]
Current year actuarial gain	(4.9)	(0.9)
Amortization of actuarial gain	0.0	0.0
Amortization of prior service credit	0.3	0.3
Total recognized in other comprehensive loss	(4.6)	(0.6)
International
Defined Benefit Plan Disclosure [Line Items]
Current year actuarial gain	(0.1)	0.0
Amortization of actuarial gain	0.1	0.2
Amortization of prior service credit	0.0	0.0
Total recognized in other comprehensive loss	$ 0.0	$ 0.2