Segment Information (Tables)

9 Months Ended

Sep. 30, 2022

Segment Reporting [Abstract]

Revenues and segment income by reportable segment

Revenue and segment income for the three and nine months ended September 30, 2022 and 2021 follows:

Three Months Ended September 30,

	Retail Automotive		Retail Commercial Truck		Other		Non-Automotive Investments		Intersegment Elimination		Total
Revenues
2022	$	5,757.8	$	1,019.5	$	143.4	$	—	$	—	$	6,920.7
2021	5,634.9		$	717.3	$	145.1	$	—	$	—	$	6,497.3
Segment income
2022	$	269.2	$	52.8	$	9.6	$	135.6	$	—	$	467.2
2021	299.6		$	48.3	$	9.8	$	118.4	$	—	$	476.1

Nine Months Ended September 30,

	Retail Automotive		Retail Commercial Truck		Other		Non-Automotive Investments		Intersegment Elimination		Total
Revenues
2022	$	17,784.3	$	2,580.5	$	438.2	$	—	$	—	$	20,803.0
2021	17,039.4		$	1,777.3	$	441.9	$	—	$	—	$	19,258.6
Segment income
2022	$	880.9	$	163.6	$	28.9	$	391.0	$	—	$	1,464.4
2021	772.9		$	115.5	$	24.2	$	274.8	$	—	$	1,187.4