v3.26.3
CORPORATE BORROWINGS AND FINANCE LEASE LIABILITIES - 2025 Refinancing Transactions (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Jul. 01, 2025
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Corporate borrowings and finance lease obligations        
(Gain)/Loss on extinguishment of debt   $ 196.0 $ 63.7 $ 196.0
Existing 7.5% Notes Indenture        
Corporate borrowings and finance lease obligations        
(Gain)/Loss on extinguishment of debt $ 99.0 99.0   99.0
Exchangeable Notes        
Corporate borrowings and finance lease obligations        
(Gain)/Loss on extinguishment of debt $ 103.3 103.3   103.3
Second Lien Subordinated Notes due 2026        
Corporate borrowings and finance lease obligations        
(Gain)/Loss on extinguishment of debt   (6.6)    
5.875% Senior Subordinated Notes due 2026        
Corporate borrowings and finance lease obligations        
(Gain)/Loss on extinguishment of debt   0.3    
Transaction support agreement        
Corporate borrowings and finance lease obligations        
Consent fees   22.3    
Transaction support agreement | Existing 7.5% Notes Indenture        
Corporate borrowings and finance lease obligations        
Aggregate principal exchanged   590.0   590.0
Principal balance   244.4   244.4
Transaction support agreement | New 2029 Notes        
Corporate borrowings and finance lease obligations        
Principal balance   857.0   857.0
Transaction support agreement | Exchangeable Notes        
Corporate borrowings and finance lease obligations        
Aggregate principal exchanged for common stock   143.0   143.0
Aggregate principal exchanged for new notes   194.4   $ 194.4
Cancellation of Senior Secured Exchangeable Notes due 2030 pursuant to principal adjustment feature Principal only   $ 39.9    
Debt for equity exchange (shares)   79,800,000