| The Company's redeemable noncontrolling interests activities for the three and nine months ended September 30, 2024 and 2023, respectively, are summarized as follows: 
 
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  
|  |  | Three Months Ended September 30, |  | Nine Months Ended September 30, |  
|  |  | 2024 |  | 2023 |  | 2024 |  | 2023 |  
|  |  | (In millions) |  
| Redeemable noncontrolling interests, beginning of period |  | $ | 120.8 |  |  | $ | — |  |  | $ | 135.1 |  |  | $ | — |  |  
| Fair value of the redeemable noncontrolling interest at the acquisition date |  | — |  | 176.4 |  | — |  | 176.4 |  
| Net income attributable to redeemable noncontrolling interest |  | — |  | 0.9 |  | 0.2 |  | 0.9 |  
|  |  |  |  |  |  |  |  |  |  
| Effect of foreign currency translation attributable to redeemable noncontrolling interest |  | (0.3) |  | (1.8) |  | (14.8) |  | (1.8) |  
| Redeemable noncontrolling interests, end of period |  | $ | 120.5 |  |  | $ | 175.5 |  |  | $ | 120.5 |  |  | $ | 175.5 |  |  |