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Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended | 72 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2022 | Oct. 31, 2022 | Sep. 30, 2022
Equity [Abstract] |  |  |  |  |  |
Preferred stock, authorized (in shares) | 500,000,000 | 500,000,000 |  | 500,000,000 |  |
Preferred stock, par value per share (in dollars per share) | $ 0.01 | $ 0.01 |  | $ 0.01 |  |
Preferred stock, shares issued (in shares) | 0 | 0 |  | 0 |  |
Preferred stock, share outstanding (in shares) | 0 | 0 |  | 0 |  |
Stock repurchase program authorized |  |  |  |  | $ 45,000 | $ 25,000
Treasury stock, shares acquired (in shares) |  |  |  | 335,000,000 |  |
Repurchase of company common stock | $ 9,270 | $ 3,623 | $ 892 | $ 23,000 |  |

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