Segments (Tables)

6 Months Ended

Jun. 30, 2024

Segment Reporting [Abstract]

Reconciliation of Revenues and Income from Segments to Consolidated

Asset information by segment is not presented, as this measure is not used by the chief operating decision maker to assess the Company’s performance. The Company’s reportable segment information is presented below:

	Three Months Ended June 30,				Six Months Ended June 30,
(in millions)	2024		2023		2024		2023
Revenues
Technology & Analytics Solutions	$	1,495	$	1,456	$	2,948	$	2,900
Research & Development Solutions	2,147		2,096		4,242		4,122
Contract Sales & Medical Solutions	172		176		361		358
Total revenues	3,814		3,728		7,551		7,380
Cost of revenues, exclusive of depreciation and amortization
Technology & Analytics Solutions	909		876		1,798		1,734
Research & Development Solutions	1,431		1,417		2,826		2,803
Contract Sales & Medical Solutions	148		150		308		304
Total cost of revenues, exclusive of depreciation and amortization	2,488		2,443		4,932		4,841
Selling, general and administrative expenses
Technology & Analytics Solutions	225		210		454		435
Research & Development Solutions	223		211		444		423
Contract Sales & Medical Solutions	15		14		31		29
General corporate and unallocated	46		47		88		108
Total selling, general and administrative expenses	509		482		1,017		995
Segment profit
Technology & Analytics Solutions	361		370		696		731
Research & Development Solutions	493		468		972		896
Contract Sales & Medical Solutions	9		12		22		25
Total segment profit	863		850		1,690		1,652
General corporate and unallocated	(46)		(47)		(88)		(108)
Depreciation and amortization	(269)		(259)		(533)		(512)
Restructuring costs	(28)		(20)		(43)		(37)
Total income from operations	$	520	$	524	$	1,026	$	995