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OTHER DISCLOSURES - Schedule of Deferred Compensation Liabilities (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Deferred Compensation Arrangement With Individual, Share-Based Payments [Roll Forward]    
Balance at beginning of year $ 895.0  
Balance at end of year 1,020.7 $ 895.0
Senior officers | Supplemental Savings Plan    
Deferred Compensation Arrangement With Individual, Share-Based Payments [Roll Forward]    
Balance at beginning of year 895.0 761.2
Deferrals (including taxes) 53.4 52.8
Market appreciation (depreciation) 104.3 123.2
Distributions (46.7) (42.2)
Balance at end of year $ 1,006.0 $ 895.0