v3.25.1
STOCKHOLDERS' DEFICIT - Equity statements (Details) - USD ($)
$ in Millions
3 Months Ended
Dec. 06, 2024
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Increase (Decrease) in Stockholders' Equity        
Balance at the beginning of the period   $ (1,760.5) $ (1,847.9)  
Net loss   (202.1) (163.5)  
Other comprehensive income   52.7 (35.4)  
Debt for equity exchange     14.2  
Share issuances   170.8    
Taxes paid for restricted unit withholdings   (4.4) (2.2)  
Share issuance costs     (0.5)  
Stock-based compensation   5.7 4.3  
Balance at the end of the period   (1,737.8) (2,031.0)  
Carrying value of corporate borrowings   4,128.2   $ 4,134.5
Forward purchase agreement        
Increase (Decrease) in Stockholders' Equity        
Share issuance (in shares) 30,000,000      
Additional Paid-in Capital        
Increase (Decrease) in Stockholders' Equity        
Balance at the beginning of the period   6,714.2 6,221.9  
Debt for equity exchange     14.2  
Share issuances   170.6    
Taxes paid for restricted unit withholdings   (4.4) (2.2)  
Share issuance costs     (0.5)  
Stock-based compensation   5.7 4.3  
Balance at the end of the period   6,886.1 6,237.7  
Accumulated Other Comprehensive Loss        
Increase (Decrease) in Stockholders' Equity        
Balance at the beginning of the period   (132.0) (78.2)  
Other comprehensive income   52.7 (35.4)  
Balance at the end of the period   (79.3) (113.6)  
Accumulated Deficit        
Increase (Decrease) in Stockholders' Equity        
Balance at the beginning of the period   (8,346.8) (7,994.2)  
Net loss   (202.1) (163.5)  
Balance at the end of the period   $ (8,548.9) (8,157.7)  
Class A common stock | Board of Director        
Increase (Decrease) in Stockholders' Equity        
Shares awarded   370,586    
Shares Vested   1,302,422    
Class A common stock | Common Stock        
Increase (Decrease) in Stockholders' Equity        
Balance at the beginning of the period   $ 4.1 $ 2.6  
Balance (in shares)   414,417,797 260,574,392  
Debt for equity exchange (shares)     2,541,250  
Share issuances   $ 0.2    
Share issuance (in shares)   17,052,756    
Stock-based compensation (in shares)   1,673,008 489,342  
Balance at the end of the period   $ 4.3 $ 2.6  
Balance (in shares)   433,143,561 263,604,984  
Common Stock | Board of Director        
Increase (Decrease) in Stockholders' Equity        
Share issuance (in shares)   370,586