Segment Information (Tables)

12 Months Ended

Dec. 31, 2024

The following discloses the significant segment expenses, in the context of deriving net income, that are regularly provided to and reviewed by the CODM reconciled to the segment’s net income:


At December 31,	2024		2023		2022
Revenue	$	4,284.2	$	3,679.6	$	1,733.8
Significant segment expenses
Costs of services	1,415.7		1,007.6		168.1
Cost of inventory sold	863.8		893.6		608.6
Selling, general and administrative	773.9		743.7		539.9
Acquisition-related and integration costs	29.0		216.1		37.3
Depreciation and amortization	444.4		352.2		97.2
Interest expense	233.7		213.8		57.9
Income tax expense	137.3		76.4		86.2
Other segment items	(26.4)		(29.8)		(181.2)
Net income	$	412.8	$	206.0	$	319.8

Geographic information of revenue

The following tables summarize revenue and property, plant, and equipment by geographic area based on the location of the underlying auction activity or rendering of services and location of the underlying assets:


Year ended December 31,	2024		2023		2022
Revenue
United States	$	3,094.1	$	2,591.6	$	970.9
Canada	640.6		551.5		375.7
Europe	333.0		321.8		143.2
Australia	137.2		136.7		181.3
Other	79.3		78.0		62.7
	$	4,284.2	$	3,679.6	$	1,733.8

Geographic information of long-lived assets


At December 31,	2024		2023		2022
Property, plant, and equipment
United States	$	947.7	$	884.9	$	241.9
Canada	176.4		155.0		87.3
Europe	113.0		117.5		86.7
Australia	18.2		20.2		20.0
Other	20.1		23.3		23.2
	$	1,275.4	$	1,200.9	$	459.1