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Stockholders' Equity - Repurchase of Common Stock (Details) - USD ($) $ / shares in Units, $ in Millions | 3 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Aug. 02, 2021 | May 31, 2018 | Mar. 31, 2017 | Jul. 31, 2015
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  | $ 1,000.0 |  | $ 1,500.0 | $ 1,500.0
Stock repurchase program, remaining authorizations | $ 536.5 |  |  |  |  |
Number of shares repurchased (in shares) | 1,529,575 | 3,042,696 |  |  |  |
Value of shares repurchased | $ 79.8 | $ 200.0 |  |  |  |
Shares acquired, average price per share (in usd per share) | $ 52.20 | $ 65.74 |  |  |  |
New Share Repurchase Program |  |  |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |  |  |
Stock repurchase program, authorized amount |  |  |  | $ 1,000.0 |  |

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