Quarterly report pursuant to Section 13 or 15(d)

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

v3.20.2
SEGMENT INFORMATION - Operating Revenue and Operating Income by Operating Segment (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Segment Reporting Information [Line Items]        
Operating revenue $ 1,068.3 $ 875.7 $ 3,009.1 $ 2,601.8
Operating income 204.4 121.6 507.2 (382.5)
General Corporate Expense        
Segment Reporting Information [Line Items]        
Operating income (155.3) (114.1) (410.8) (1,082.2)
U.S. Information Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 386.3 315.5 1,095.1 946.5
Operating income 128.6 98.2 349.3 312.2
Workforce Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 376.8 240.6 1,031.4 699.2
Operating income 193.2 99.6 500.8 291.4
International | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 218.0 230.5 614.6 684.6
Operating income 25.4 26.0 34.5 59.9
Global Consumer Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 87.2 89.1 268.0 271.5
Operating income $ 12.5 $ 11.9 $ 33.4 $ 36.2