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Equity - Stock Repurchase Program (Details) - USD ($) shares in Millions, $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Equity, Class of Treasury Stock |  |
Payment for shares repurchased | $ 1,489 | $ 963
Remaining share repurchase authorization amount | $ 1,800 |
December 2018 Stock Repurchase Authorization |  |
Equity, Class of Treasury Stock |  |
Shares repurchased (in shares) | 5 | 3
Payment for shares repurchased | $ 1,100 | $ 606

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