XML 30 R14.htm IDEA: XBRL DOCUMENT v3.25.4
Disaggregated Revenue
 12 Months Ended
Dec. 31, 2025
Revenue from Contract with Customer [Abstract]  
Disaggregated Revenue
Note 7. Disaggregated Revenue
The following table presents revenue disaggregated by type:
Year ended December 31,202520242023
Transactional seller revenue$928.8 $939.4 $851.7 
Transactional buyer revenue2,238.3 2,067.1 1,593.2 
Marketplace services revenue335.1 357.1 287.6 
Total service revenue3,502.2 3,363.6 2,732.5 
Inventory sales revenue1,088.5 920.6 947.1 
Total revenue$4,590.7 $4,284.2 $3,679.6 
The following table presents revenue disaggregated by geographic area, based on the location of the underlying auction activity or rendering of services:
Year ended December 31,202520242023
United States$3,307.2 $3,094.1 $2,591.6 
Canada695.6 640.6 551.5 
Europe338.9 333.0 321.8 
Australia151.2 137.2 136.7 
Other97.8 79.3 78.0 
Total revenue$4,590.7 $4,284.2 $3,679.6