SEGMENT INFORMATION (Tables)

12 Months Ended

Dec. 31, 2024

Segment Reporting [Abstract]

Segment Information

Segment information for the twelve months ended December 31, 2024, 2023 and 2022 and as of December 31, 2024 and 2023 is as follows:

	Twelve Months Ended December 31, 2024
	Workforce Solutions		U.S. Information Solutions		International		Total
	(In millions)
Operating Revenue	$	2,433.8	$	1,893.0	$	1,354.3	$	5,681.1
Less: (1)
Cost of services	883.4		861.1		637.4		2,381.9
Selling, general and administrative expenses	318.7		390.2		359.7		1,068.6
Depreciation and amortization expenses	178.4		237.3		176.0		591.7
Operating Income	$	1,053.3	$	404.4	$	181.2	$	1,638.9
Reconciliation of segment operating income to consolidated income before income taxes:
Unallocated amounts:
General corporate expense (2)							$	(596.8)
Other expense, net							(2.5)
Interest expense (3)							(229.1)
Consolidated income before income taxes							$	810.5

	Twelve Months Ended December 31, 2023
	Workforce Solutions		U.S. Information Solutions		International		Total
	(In millions)
Operating Revenue	$	2,315.8	$	1,720.4	$	1,229.0	$	5,265.2
Less: (1)
Cost of services	830.9		751.5		579.0		2,161.4
Selling, general and administrative expenses	339.1		398.1		334.6		1,071.8
Depreciation and amortization expenses	176.5		205.8		147.6		529.9
Operating Income	$	969.3	$	365.0	$	167.8	$	1,502.1
Reconciliation of segment operating income to consolidated income before income taxes:
Unallocated amounts:
General corporate expense (2)							$	(568.5)
Other income, net							25.7
Interest expense (3)							(241.4)
Consolidated income before income taxes							$	717.9

	Twelve Months Ended December 31, 2022
	Workforce Solutions		U.S. Information Solutions		International		Total
	(In millions)
Operating Revenue	$	2,325.4	$	1,657.7	$	1,139.1	$	5,122.2
Less: (1)
Cost of services	794.9		668.0		557.0		2,019.9
Selling, general and administrative expenses	362.3		396.2		303.1		1,061.6
Depreciation and amortization expenses	162.2		191.4		132.0		485.6
Operating Income	$	1,006.0	$	402.1	$	147.0	$	1,555.1
Reconciliation of segment operating income to consolidated income before income taxes:
Unallocated amounts:
General corporate expense (2)							$	(499.1)
Other income, net							56.7
Interest expense (3)							(183.0)
Consolidated income before income taxes							$	929.7

(1)The significant expense categories and amounts align with the segment-level information that is regularly provided to the CODM.

(2)General corporate expenses include corporate depreciation and amortization expenses that are not related to a specific business unit and are incurred at the corporate level, as well as unallocated costs incurred at the corporate level and those expenses impacted by the overall management and strategic choices of the company, including shared services overhead, technology, security, data and analytics, administrative, legal, restructuring charges to the extent reported in the period, and the portion of management incentive compensation determined by total company-wide performance.

(3)Interest expense includes interest incurred on our outstanding debt agreements.

	December 31,
Total assets:	2024		2023
	(In millions)
Workforce Solutions	$	4,104.9	$	4,144.7
U.S. Information Solutions	3,386.2		3,296.1
International	3,451.6		3,909.0
General Corporate	816.7		930.2
Total assets	$	11,759.4	$	12,280.0

	Twelve Months Ended December 31,
Capital expenditures:	2024		2023		2022
	(In millions)
Workforce Solutions	$	96.0	$	127.5	$	113.5
U.S. Information Solutions	161.2		131.3		125.7
International	127.5		121.5		144.8
General Corporate	111.2		205.5		233.4
Total capital expenditures*	$	495.9	$	585.8	$	617.4

*Amounts above include accruals for capital expenditures.

Financial Information by Geographic Area

Financial information by geographic area is as follows:

	Twelve Months Ended December 31,
	2024				2023				2022
					(In millions)
Operating revenue:	Amount		%		Amount		%		Amount		%
U.S.	$	4,326.8	76	%	$	4,036.2	77	%	$	3,983.1	78	%
Australia	309.1		5	%	317.6		6	%	325.2		6	%
U.K.	302.8		5	%	265.8		5	%	265.5		5	%
Canada	264.9		5	%	259.6		5	%	256.1		5	%
Other	477.5		9	%	386.0		7	%	292.3		6	%
Total operating revenue	$	5,681.1	100	%	$	5,265.2	100	%	$	5,122.2	100	%

	December 31,
	2024				2023
			(In millions)
Long-lived assets:	Amount		%		Amount		%
U.S.	$	7,378.9	71	%	$	7,460.9	68	%
Australia	1,546.1		15	%	1,732.3		16	%
Brazil	513.1		5	%	743.9		7	%
U.K.	281.7		3	%	283.9		3	%
Canada	210.6		2	%	224.2		2	%
Other	468.4		4	%	478.5		4	%
Total long-lived assets	$	10,398.8	100	%	$	10,923.7	100	%