XML 44 R33.htm IDEA: XBRL DOCUMENT v3.21.2
GOODWILL AND OTHER INTANGIBLE ASSETS - Changes in Carrying Amount of Intangible Assets (Detail) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Finite-lived and Indefinite-lived Intangible Assets [Roll Forward]        
Beginning balance     $ 1,087.4  
Divestiture     (5.9)  
Amortization during the period $ (29.2) $ (31.4) (89.1) $ (94.5)
Changes due to foreign currency fluctuations     (6.3)  
Ending balance $ 986.1   $ 986.1