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EQUITY - Share Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 12 Months Ended | 180 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2025 | Sep. 30, 2025 | Jun. 30, 2025 | Mar. 31, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Mar. 31, 2024 | Dec. 31, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2025 | Dec. 31, 2011
Share Repurchase Program |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Authorized amount | $ 2,300.0 |  |  |  |  |  |  |  |  |  |  |  | $ 2,300.0 |  |  | $ 2,300.0 | $ 100.0
Number of shares of common stock repurchased (in shares) | 0 | 0 | 160,564 | 144,753 | 0 | 144,370 | 514,239 | 489,686 | 33,507 | 0 | 61,141 | 567,073 | 305,317 | 1,148,295 | 661,721 | 21,063,700 |
Average price paid per share (in USD per share) | $ 0 | $ 0 | $ 219.77 | $ 207.04 | $ 0 | $ 170.45 | $ 175.76 | $ 182.26 | $ 173.59 | $ 0 | $ 132.45 | $ 123.42 | $ 213.74 |  |  | $ 80.02 |
Amount of repurchase, excluding excise tax | $ 0.0 | $ 0.0 | $ 35.3 | $ 30.0 | $ 0.0 | $ 24.6 | $ 90.4 | $ 89.3 | $ 5.8 | $ 0.0 | $ 8.1 | $ 70.0 | $ 65.3 | $ 204.3 | $ 83.9 |  |
Availability remaining under existing share repurchase authorizations | $ 614.5 |  |  |  |  |  |  |  |  |  |  |  | $ 614.5 |  |  | $ 614.5 |

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- Definition Amount authorized for purchase of share under share repurchase plan. Includes, but is not limited to, repurchase of stock and unit of ownership. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 505 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 4 -Publisher FASB -URI https://asc.fasb.org/1943274/2147481520/505-30-50-4 + Details
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