REVENUE

12 Months Ended

Dec. 31, 2021

Revenue from Contract with Customer [Abstract]

REVENUE

REVENUERevenue Recognition. Based on the information management reviews internally for evaluating operating segment performance and nature, amount, timing, and uncertainty of revenue and cash flows affected by economic factors, we disaggregate revenue as follows:

	Twelve Months Ended December 31,						Change				Change
							2021		2020		2020		2019
Consolidated Operating Revenue	2021		2020		2019		$		%		$		%
	(In millions)
Verification Services	$	1,608.9	$	1,103.2	$	700.1	$	505.7	46	%	$	403.1	58	%
Employer Services	426.5		$	358.5	271.0		68.0		19	%	87.5		32	%
Total Workforce Solutions	2,035.4		$	1,461.7	971.1		573.7		39	%	490.6		51	%
Online Information Solutions	1,349.8		1,296.4		1,177.9		53.4		4	%	118.5		10	%
Mortgage Solutions	190.4		199.8		136.9		(9.4)		(5)	%	62.9		46	%
Financial Marketing Services	246.5		215.0		216.4		31.5		15	%	(1.4)		(1)	%
Total U.S. Information Solutions	1,786.7		1,711.2		1,531.2		75.5		4	%	180.0		12	%
Asia Pacific	356.0		296.5		300.1		59.5		20	%	(3.6)		(1)	%
Europe	319.9		285.2		303.8		34.7		12	%	(18.6)		(6)	%
Latin America	175.9		160.3		190.5		15.6		10	%	(30.2)		(16)	%
Canada	250.0		212.6		210.9		37.4		18	%	1.7		1	%
Total International	1,101.8		954.6		1,005.3		147.2		15	%	(50.7)		(5)	%
Total operating revenue	$	4,923.9	$	4,127.5	$	3,507.6	$	796.4	19	%	$	619.9	18	%