v3.26.1
FAIR VALUE MEASUREMENTS - Other Fair Value Measurement (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, carrying value $ 19.8 $ 19.9
Corporate borrowings, carrying value 3,944.1 $ 4,018.6
Total Carrying Value    
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, carrying value 19.8  
Corporate borrowings, carrying value 3,876.4  
Significant other observable inputs (Level 2)    
Other Fair Value Measurement Disclosures    
Current maturities of corporate borrowings, fair value 19.4  
Corporate borrowings, fair value $ 3,674.1