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Segment information - Assets (Details) - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	$ 6,953.0	$ 6,623.1
Reportable segments
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	6,569.5	6,241.3
Reportable segments | North America
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	1,904.3	2,089.8
Reportable segments | Latin America
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	1,265.4	1,171.7
Reportable segments | Europe
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	2,238.3	1,894.9
Reportable segments | Rest of World
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	1,161.5	1,084.9
Corporate expenses
Segment Reporting, Asset Reconciling Item [Line Items]
Assets held by Reportable Segment	$ 383.5	$ 381.8

X

- Definition

Amount of asset recognized for present right to economic benefit.

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