Segment Information (Tables)

6 Months Ended

Jun. 30, 2024

Segment Reporting [Abstract]

Revenues and segment income by reportable segment

Revenue and segment income for the three and six months ended June 30, 2024 and 2023 follows:

Three Months Ended June 30,

	Retail Automotive		Retail Commercial Truck		Other		Non-Automotive Investments		Total
Revenues
2024	$	6,615.4	$	892.3	$	189.0	$	—	$	7,696.7
2023	6,406.0		$	919.2	$	143.3	$	—	$	7,468.5
Segment income
2024	$	210.4	$	51.7	$	10.6	$	52.8	$	325.5
2023	261.1		$	55.5	$	10.4	$	73.3	$	400.3

Six Months Ended June 30,

	Retail Automotive		Retail Commercial Truck		Other		Non-Automotive Investments		Total
Revenues
2024	$	13,093.4	$	1,684.1	$	367.0	$	—	$	15,144.5
2023	12,705.8		$	1,814.8	$	286.9	$	—	$	14,807.5
Segment income
2024	$	408.8	$	102.2	$	24.2	$	85.1	$	620.3
2023	517.8		$	112.6	$	22.5	$	154.3	$	807.2