Goodwill and Other Intangible Assets (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Intangible Asset, Goodwill and Other [Abstract] | ||
| Impairment of Intangible Assets (excluding Goodwill) | $ 0.0 | |
| Goodwill | ||
| Impairment of goodwill | 0.0 | |
| Changes in Goodwill | ||
| Balance at the beginning of the year | 1,243.5 | |
| Foreign currency | (7.4) | |
| Balance at the end of the year | 1,236.1 | |
| Marketplace | ||
| Goodwill | ||
| Accumulated goodwill impairment | 250.8 | $ 250.8 |
| Changes in Goodwill | ||
| Balance at the beginning of the year | 1,002.6 | |
| Foreign currency | (7.4) | |
| Balance at the end of the year | 995.2 | |
| Finance | ||
| Goodwill | ||
| Accumulated goodwill impairment | 161.5 | $ 161.5 |
| Changes in Goodwill | ||
| Balance at the beginning of the year | 240.9 | |
| Foreign currency | 0.0 | |
| Balance at the end of the year | $ 240.9 |
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- 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/disclosureRef
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- References No definition available.
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- Definition Amount of foreign currency translation gain (loss) which increases (decreases) asset representing future economic benefit 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/disclosureRef
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- Definition Amount of accumulated impairment loss for 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/disclosureRef
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- Definition Amount of impairment loss from 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://fasb.org/us-gaap/role/ref/legacyRef
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- 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/exampleRef
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of impairment loss for finite- and indefinite-lived intangible assets and capitalized cost for software to be sold, leased, or marketed. Excludes goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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