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EQUITY - Share Repurchase Program (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended | 138 Months Ended |
--- | --- | --- | ---
Jun. 30, 2022 | Mar. 31, 2022 | Jun. 30, 2021 | Mar. 31, 2021 | Jun. 30, 2022 | Dec. 31, 2011
Share Repurchase Program |  |  |  |  |  |
Authorized amount | $ 1,600.0 |  |  |  | $ 1,600.0 | $ 100.0
Number of shares of common stock repurchased | 147,139 |  | 331,373 |  | 18,816,256 |
Average price paid per share | $ 106.12 |  | $ 101.57 |  | $ 69.98 |
Total purchase price | $ 15.6 | $ 70.0 | $ 33.7 | $ 47.6 | $ 1,300.0 |
Availability remaining under existing share repurchase authorizations | $ 233.3 |  | $ 318.9 |  | $ 233.3 |

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