Basis of presentation (Details) $ in Millions |
3 Months Ended | 6 Months Ended | ||||||
|---|---|---|---|---|---|---|---|---|
|
Jun. 30, 2025
USD ($)
$ / $
|
Mar. 31, 2025
USD ($)
|
Jun. 30, 2024
USD ($)
$ / $
|
Mar. 31, 2024
USD ($)
|
Jun. 30, 2025
USD ($)
segment
$ / $
|
Jun. 30, 2024
USD ($)
$ / $
|
Dec. 31, 2024
USD ($)
$ / $
|
Dec. 31, 2023
$ / $
|
|
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||
| Number of operating segments | segment | 4 | |||||||
| Net monetary assets | $ 3,072.5 | $ 3,072.5 | $ 2,887.9 | |||||
| Cash and cash equivalents | 1,376.8 | 1,376.8 | 1,395.3 | |||||
| Goodwill | 1,515.2 | 1,515.2 | $ 1,434.9 | |||||
| Net income | 47.4 | $ 53.9 | $ 49.8 | $ 52.2 | $ 101.3 | $ 102.0 | ||
| Argentina | Argentina Depreciation Adjustment | ||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||
| Net income | $ 13.6 | |||||||
| Argentina, Pesos | Argentina | ||||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | ||||||||
| Percent of consolidated revenue | 4.00% | 3.00% | ||||||
| Rate decrease percent | 14.00% | 9.00% | 14.00% | 9.00% | 19.00% | |||
| Official exchange rate | $ / $ | 1,203.6 | 911.5 | 1,203.6 | 911.5 | 1,031 | 833.3 | ||
| Currency remeasurement gain (loss) | $ (14.1) | $ (6.4) | ||||||
| Net monetary assets | $ 17.4 | 17.4 | $ 115.9 | |||||
| Cash and cash equivalents | 16.9 | 16.9 | 104.0 | |||||
| Nonmonetary assets | 186.5 | 186.5 | 147.5 | |||||
| Goodwill | 102.6 | 102.6 | 103.1 | |||||
| Debt securities | $ 49.3 | $ 49.3 | $ 21.2 | |||||
| X | ||||||||||
- Definition Foreign Currency Exchange Rate, Remeasurement Decrease No definition available.
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| X | ||||||||||
- Definition Percent of Consolidated Revenue No definition available.
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| X | ||||||||||
- Definition The amount that will be recognized through the income statement (as well as the impact on the other financial statements) as part of highly inflationary accounting. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of asset recognized for present right to economic benefit, classified as current. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Sum of the carrying amounts as of the balance sheet date of all assets that are expected to be realized in cash, sold or consumed after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of cash and cash equivalent. Cash includes, but is not limited to, currency on hand, demand deposit with financial institution, and account with general characteristic of demand deposit. Cash equivalent includes, but is not limited to, short-term, highly liquid investment that is both readily convertible to known amount of cash and so near maturity that it presents insignificant risk of change in value because of change in interest rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Foreign exchange rate used to translate amounts denominated in functional currency to reporting currency. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of operating segments. An operating segment is a component of an enterprise: (a) that engages in business activities from which it may earn revenues and incur expenses (including revenues and expenses relating to transactions with other components of the same enterprise), (b) whose operating results are regularly reviewed by the enterprise's chief operating decision maker to make decisions about resources to be allocated to the segment and assess its performance, and (c) for which discrete financial information is available. An operating segment may engage in business activities for which it has yet to earn revenues, for example, start-up operations may be operating segments before earning revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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