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v3.24.3

Segment Information (Tables) | 9 Months Ended
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Sep. 30, 2024
Segment Reporting [Abstract] |
Geographic Information of Revenue | The following table summarizes revenue by geographic area based on the location of the underlying auction activity or rendering of services:
|  | Three months ended September 30, |  | Nine months ended September 30,
|  | 2024 |  | 2023 |  | 2024 |  | 2023
United States |  | $ | 724.0 |  |  | $ | 767.1 |  |  | $ | 2,282.7 |  |  | $ | 1,881.5 |
Canada |  | 130.7 |  |  | 126.8 |  |  | 466.4 |  |  | 383.4 |
Europe |  | 84.9 |  |  | 80.6 |  |  | 248.5 |  |  | 223.1 |
Australia |  | 27.1 |  |  | 25.0 |  |  | 88.9 |  |  | 90.3 |
Other |  | 15.1 |  |  | 20.3 |  |  | 56.1 |  |  | 60.4 |
Total revenue |  | $ | 981.8 |  |  | $ | 1,019.8 |  |  | $ | 3,142.6 |  |  | $ | 2,638.7 |

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- Definition Tabular disclosure of revenue from external customers by geographic areas attributed to the entity's country of domicile and to foreign countries from which the entity derives revenue. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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