Quarterly report pursuant to Section 13 or 15(d)

SEGMENT INFORMATION - Operating Revenue and Operating Income by Operating Segment (Details)

v3.19.3
SEGMENT INFORMATION - Operating Revenue and Operating Income by Operating Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Segment Reporting Information [Line Items]        
Operating revenue $ 875.7 $ 834.2 $ 2,601.8 $ 2,576.8
Operating income 121.6 64.1 (382.5) 401.9
General Corporate Expense        
Segment Reporting Information [Line Items]        
Operating income (114.1) (139.7) (1,082.2) (335.8)
U.S. Information Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 315.5 308.3 946.5 939.8
Operating income 98.2 95.4 312.2 332.5
International | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 230.5 235.0 684.6 729.8
Operating income 26.0 19.2 59.9 92.9
Workforce Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 240.6 202.2 699.2 620.9
Operating income 99.6 77.0 291.4 251.0
Global Consumer Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 89.1 88.7 271.5 286.3
Operating income $ 11.9 $ 12.2 $ 36.2 $ 61.3