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EQUITY - Narrative (Details) - USD ($) $ in Millions | 9 Months Ended |  |  |
--- | --- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024 | Dec. 31, 2017 | Mar. 31, 2011
Class of Stock [Line Items] |  |  |  |  |
Proceeds from stock options and ESPP | $ 34.6 | $ 38.1 |  |  |
Number of shares repurchased (in shares) | 0 |  |  |  |
Treasury stock, shares (in shares) | 11,004,000 |  | 11,004,000 |  |
Treasury stock repurchased amount | $ 1,301.2 |  | $ 1,301.2 |  |
Accrued dividend RSU | 18.5 |  |  |  |
Paid dividend RSU | $ 12.1 | $ 11.0 |  |  |
2011 Buyback |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  |  | $ 1,500.0
Treasury stock, shares (in shares) | 14,451,325 |  |  |  |
Treasury stock repurchased amount | $ 1,500.0 |  |  |  |
2017 Buyback |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  | $ 2,000.0 |
Treasury stock repurchases (in shares) | 0 |  |  |  |

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