Quarterly report pursuant to Section 13 or 15(d)

SEGMENT INFORMATION - Total Assets by Operating Segments (Details)

v3.23.2
SEGMENT INFORMATION - Total Assets by Operating Segments (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Segment Reporting Information [Line Items]    
Assets $ 11,537.9 $ 11,547.9
Operating Segments | Workforce Solutions    
Segment Reporting Information [Line Items]    
Assets 4,197.0 4,156.5
Operating Segments | U.S. Information Solutions    
Segment Reporting Information [Line Items]    
Assets 3,310.5 3,291.4
Operating Segments | International    
Segment Reporting Information [Line Items]    
Assets 3,117.8 3,106.8
General Corporate    
Segment Reporting Information [Line Items]    
Assets $ 912.6 $ 993.2