Debt - Components (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Debt
Unamortized debt issuance costs	$ (1.6)	$ (1.7)
Total notes and loans outstanding	1,208.7	1,205.1
Total debt	1,229.1	1,219.2
Current portion of long-term debt and finance lease obligations	(120.1)	(18.7)
Total long-term debt, less current portion	1,109.0	1,200.5
Euro Notes Under The 2021 Purchase Agreement
Debt
Debt, before unamortized debt issuance costs	162.8	160.6
Switzerland Francs Notes Under The 2021 Notes Purchase Agreement
Debt
Debt, before unamortized debt issuance costs	328.1	325.1
2019 Note Purchase Agreement
Debt
Debt, before unamortized debt issuance costs	324.8	321.9
2019 Term Loan Agreement
Debt
Debt, before unamortized debt issuance costs	289.5	293.3
2012 Note Purchase Agreement
Debt
Debt, before unamortized debt issuance costs	100.0	100.0
Other Loan [Member]
Debt
Debt, before unamortized debt issuance costs	5.1	5.9
Capital lease obligations and other loans
Debt
Total debt	$ 20.4	$ 14.1

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

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Amount of long-term debt and lease obligation, classified as current.

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Amount, excluding unamortized premium (discount) and debt issuance cost, of long-term debt classified as noncurrent. Excludes lease obligation.

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Carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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