v3.26.3
FAIR VALUE MEASUREMENTS - Other Fair Value Measurement (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, carrying value $ 24.0 $ 19.9
Corporate borrowings, carrying value 3,723.4 $ 4,018.6
Total Carrying Value    
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, carrying value 24.0  
Corporate borrowings, carrying value 3,701.7  
Significant other observable inputs (Level 2)    
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, fair value 24.1  
Corporate borrowings, fair value $ 3,892.9