Segment Information (Tables)

6 Months Ended

Jun. 30, 2019

Segment Reporting [Abstract]

Summary of Operations by Business Segment

A summary of the company’s operations by business segment for the three and six month periods ended June 30, 2019 and 2018 is presented below:

	Total		Corporate			Services		Technology
Three Months Ended June 30, 2019
Customer revenue	$	753.8	$	—		$	653.4	$	100.4
Intersegment	—		(2.1		)	—		2.1
Total revenue	$	753.8	$	(2.1	)	$	653.4	$	102.5
Operating income (loss)	$	87.0	$	(7.3	)	$	39.2	$	55.1
Three Months Ended June 30, 2018
Customer revenue	$	667.4	$	—		$	586.7	$	80.7
Intersegment	—		(4.0		)	—		4.0
Total revenue	$	667.4	$	(4.0	)	$	586.7	$	84.7
Operating income (loss)	$	54.0	$	(2.8	)	$	18.6	$	38.2
Six Months Ended June 30, 2019
Customer revenue	$	1,449.6	$	—		$	1,265.5	$	184.1
Intersegment	—		(4.5		)	—		4.5
Total revenue	$	1,449.6	$	(4.5	)	$	1,265.5	$	188.6
Operating income (loss)	$	129.9	$	(9.0	)	$	54.4	$	84.5
Six Months Ended June 30, 2018
Customer revenue	$	1,375.8	$	—		$	1,155.2	$	220.6
Intersegment	—		(14.0		)	—		14.0
Total revenue	$	1,375.8	$	(14.0	)	$	1,155.2	$	234.6
Operating income (loss)	$	155.8	$	(0.1	)	$	35.7	$	120.2

Reconciliation of Segment Operating Income to Consolidated Income (Loss) Before Income Taxes

Presented below is a reconciliation of total business segment operating income to consolidated income before income taxes:

	Three Months Ended June 30,						Six Months Ended June 30,
	2019			2018			2019			2018
Total segment operating income	$	94.3		$	56.8		$	138.9		$	155.9
Interest expense	(16.2		)	(15.7		)	(31.7		)	(32.3		)
Other income (expense), net	(28.9		)	(18.0		)	(59.3		)	(40.6		)
Cost-reduction (charges) benefit	(2.6		)	(0.7		)	(5.2		)	2.2
Corporate and eliminations	(4.7		)	(2.1		)	(3.8		)	(2.3		)
Total income before income taxes	$	41.9		$	20.3		$	38.9		$	82.9

Customer Revenue by Classes of Similar Products or Services

Customer revenue by classes of similar products or services, by segment, is presented below:

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Services
Cloud & infrastructure services	$	391.3	$	333.5	$	752.5	$	651.9
Application services	196.7		194.0		385.8		386.9
Business process outsourcing services	65.4		59.2		127.2		116.4
	653.4		586.7		1,265.5		1,155.2
Technology	100.4		80.7		184.1		220.6
Total	$	753.8	$	667.4	$	1,449.6	$	1,375.8

Revenue by Geographic Segment

Geographic information about the company’s revenue, which is principally based on location of the selling organization, is presented below:

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
United States	$	393.0	$	305.3	$	725.6	$	591.8
United Kingdom	104.3		80.9		199.6		195.7
Other foreign	256.5		281.2		524.4		588.3
Total	$	753.8	$	667.4	$	1,449.6	$	1,375.8