GOODWILL AND INTANGIBLE ASSETS - Schedule of Changes in Amount of Goodwill (Details) $ in Millions |
3 Months Ended |
|
Mar. 31, 2020
USD ($)
|
| Goodwill [Roll Forward] |
|
| Balance, Beginning of period |
$ 4,308.3
|
| Acquisitions |
52.3
|
| Adjustments to initial purchase price allocation |
0.3
|
| Foreign currency translation |
(203.5)
|
| Balance, End of period |
4,157.4
|
| U.S. Information Solutions |
|
| Goodwill [Roll Forward] |
|
| Balance, Beginning of period |
1,280.7
|
| Acquisitions |
0.0
|
| Adjustments to initial purchase price allocation |
0.0
|
| Foreign currency translation |
0.0
|
| Balance, End of period |
1,280.7
|
| Workforce Solutions |
|
| Goodwill [Roll Forward] |
|
| Balance, Beginning of period |
1,010.4
|
| Acquisitions |
0.0
|
| Adjustments to initial purchase price allocation |
0.3
|
| Foreign currency translation |
0.0
|
| Balance, End of period |
1,010.7
|
| International |
|
| Goodwill [Roll Forward] |
|
| Balance, Beginning of period |
1,829.2
|
| Acquisitions |
52.3
|
| Adjustments to initial purchase price allocation |
0.0
|
| Foreign currency translation |
(198.8)
|
| Balance, End of period |
1,682.7
|
| Global Consumer Solutions |
|
| Goodwill [Roll Forward] |
|
| Balance, Beginning of period |
188.0
|
| Acquisitions |
0.0
|
| Adjustments to initial purchase price allocation |
0.0
|
| Foreign currency translation |
(4.7)
|
| Balance, End of period |
$ 183.3
|