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 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Segment Reporting Information [Line Items]        
Operating revenue $ 982.8 $ 880.0 $ 1,940.8 $ 1,726.1
Operating income 166.8 113.8 302.7 (504.0)
General Corporate Expense        
Segment Reporting Information [Line Items]        
Operating income (122.1) (135.2) (255.7) (968.0)
U.S. Information Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 365.6 332.7 708.8 631.0
Operating income 113.1 117.9 220.7 214.0
Workforce Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 352.9 230.1 654.6 458.6
Operating income 174.2 95.6 307.7 191.8
International | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 180.5 229.0 396.5 454.1
Operating income (6.2) 22.7 9.1 33.9
Global Consumer Solutions | Operating Segments        
Segment Reporting Information [Line Items]        
Operating revenue 83.8 88.2 180.9 182.4
Operating income $ 7.8 $ 12.8 $ 20.9 $ 24.3