v3.26.1
GOODWILL - Changes in goodwill by reporting unit (Details)
$ in Millions
 6 Months Ended
Jun. 30, 2026
USD ($)
Activity of goodwill  
Gross Carrying Amount, Balance at the beginning of the period $ 4,777.8
Accumulated Impairment Losses, Balance at the beginning of the period (2,361.7)
Net Carrying Amount, Balance at the beginning of the period 2,416.1
Gross Carrying Amount, Currency translation adjustment (57.2)
Accumulated Impairment Losses, Currency translation adjustment 18.7
Net Carrying Amount, Currency translation adjustment (38.5)
Gross Carrying Amount, Balance at the end of the period 4,720.6
Accumulated Impairment Losses, Balance at the end of the period (2,343.0)
Net Carrying Amount, Balance at the end of the period 2,377.6
U.S. Markets  
Activity of goodwill  
Gross Carrying Amount, Balance at the beginning of the period 3,072.6
Accumulated Impairment Losses, Balance at the beginning of the period (1,276.1)
Net Carrying Amount, Balance at the beginning of the period 1,796.5
Gross Carrying Amount, Balance at the end of the period 3,072.6
Accumulated Impairment Losses, Balance at the end of the period (1,276.1)
Net Carrying Amount, Balance at the end of the period 1,796.5
International Markets  
Activity of goodwill  
Gross Carrying Amount, Balance at the beginning of the period 1,705.2
Accumulated Impairment Losses, Balance at the beginning of the period (1,085.6)
Net Carrying Amount, Balance at the beginning of the period 619.6
Gross Carrying Amount, Currency translation adjustment (57.2)
Accumulated Impairment Losses, Currency translation adjustment 18.7
Net Carrying Amount, Currency translation adjustment (38.5)
Gross Carrying Amount, Balance at the end of the period 1,648.0
Accumulated Impairment Losses, Balance at the end of the period (1,066.9)
Net Carrying Amount, Balance at the end of the period $ 581.1