Segment Information (Tables)

6 Months Ended

Jun. 30, 2020

Segment Reporting [Abstract]

Reportable Segment Revenues and Segment Income

The following table provides information on revenues from external customers and segment income of our reportable segments:

	Three Months Ended						Three Months Ended
	June 30, 2020						June 30, 2019
	Domestic		Import		Premium Luxury		Domestic		Import		Premium Luxury
Revenues from external customers	$	1,486.0	$	1,325.3	$	1,564.8	$	1,707.3	$	1,627.3	$	1,820.9
Segment income (1)	$	82.1	$	88.3	$	89.2	$	65.9	$	81.4	$	95.3
	Six Months Ended						Six Months Ended
	June 30, 2020						June 30, 2019
	Domestic		Import		Premium Luxury		Domestic		Import		Premium Luxury
Revenues from external customers	$	2,969.5	$	2,687.4	$	3,181.6	$	3,276.1	$	3,123.4	$	3,555.0
Segment income (1)	$	136.2	$	154.2	$	169.4	$	122.1	$	154.0	$	179.6
(1) Segment income represents income for each of our reportable segments and is defined as operating income less floorplan interest expense.

Reconciliation of Segment Income

The following is a reconciliation of total segment income for reportable segments to our consolidated income from continuing operations before income taxes:

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2020			2019			2020			2019
Total segment income for reportable segments	$	259.6		$	242.6		$	459.8		$	455.7
Corporate and other	(74.5		)	(76.5		)	(519.5		)	(137.8		)
Other interest expense	(23.2		)	(27.7		)	(46.7		)	(55.5		)
Interest income	0.1			0.1			0.2			0.3
Other income (loss), net	214.5			(0.3		)	211.5			1.6
Income from continuing operations before income taxes	$	376.5		$	138.2		$	105.3		$	264.3