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Stockholders' Equity - Common Stock Dividends and Reconciliation of Outstanding Common Shares (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 3 Months Ended | 6 Months Ended
--- | --- | --- | ---
Feb. 28, 2025 | Feb. 29, 2024 | Jan. 31, 2022 | Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Common Stock Dividends |  |  |  |  |  |  |
Dividends declared per common share (in dollars per share) |  |  |  | $ 0.76 | $ 0.71 | $ 1.51 | $ 1.4
Common stock |  |  |  |  |  |  |
Reconciliation of Outstanding Common Shares |  |  |  |  |  |  |
Outstanding shares at beginning of period |  |  |  | 224,971,715 | 235,032,781 | 226,225,161 | 236,438,294
Shares issued |  |  |  | 201,106 | 319,208 | 1,836,356 | 1,834,936
Treasury stock acquired |  |  |  | (1,987,132) | (3,058,602) | (4,875,828) | (5,979,843)
Outstanding shares at end of period |  |  |  | 223,185,689 | 232,293,387 | 223,185,689 | 232,293,387
Common stock share repurchase disclosures |  |  |  |  |  |  |
Share repurchase program, maximum authorized amount (in dollars) | $ 1,500.0 | $ 1,500.0 | $ 1,600.0 |  |  |  |

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