XML 55 R40.htm IDEA: XBRL DOCUMENT
v3.25.3

Loss on Deconsolidation and Recognition of Equity Method Investment (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2025
Equity Method Investments and Joint Ventures [Abstract] |
Schedule of Deconsolidation | The loss on deconsolidation was determined as follows:
Fair value of consideration receivable | $ | 8.7 |
Initial carrying amount of the equity method investment | 5.8 |
Carrying amount of net assets derecognized on deconsolidation | (30.0) |
Loss on deconsolidation | $ | (15.5) |

X
- Definition Schedule of Deconsolidation + References No definition available. + Details
Name: | rba_ScheduleOfDeconsolidationTableTextBlock
Namespace Prefix: | rba_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_EquityMethodInvestmentsAndJointVenturesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration