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Debt - Schedule of Debt Summarized (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021	Sep. 25, 2018
Debt Instrument [Line Items]
Finance lease obligations	$ 17.8	$ 2.8
Debt issuance costs and discounts	(30.9)	(16.1)
Total debt	1,828.5	1,270.3
Less: Current debt	(1.8)	(3.2)
Total long-term debt	1,826.7	1,267.1
Revolving Credit Facility \| Revolving facility - U.S. dollar borrowings \| Credit Facility
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	288.0	393.0
Term loan facility \| Term loan A facility \| Credit Facility
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	192.5	193.5
Term loan facility \| Term loan B facility \| Credit Facility
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	345.6	348.2
Term loan facility \| Delayed draw term loan \| Credit Facility
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	650.0	0.0
Unsecured Debt
Debt Instrument [Line Items]
Net of fair value hedge adjustments	$ 6.8
Unsecured Debt \| 6.875% Senior Unsecured Notes Due 2026
Debt Instrument [Line Items]
Interest rate (percent)	6.875%		6.875%
Discount	$ 6.0	5.2
Carrying Amount of Hedged Item	352.4	344.8
French employee profit sharing
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	3.4	4.1
German loan agreement \| German Loan Agreement
Debt Instrument [Line Items]
Carrying Amount of Hedged Item	$ 9.7	$ 0.0