Segment Reporting - Other Segment Disclosures (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
U.S. reportable segment
Segment Reporting Information [Line Items]
U.S. ROA pre-tax profit depreciation and amortization expense	$ 41.1	$ 37.8	$ 121.8	$ 110.5

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.

No definition available.

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Period Type:	duration