Equity - Stock Repurchase Program (Details) - USD ($) shares in Millions, $ in Millions |
3 Months Ended | |
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Mar. 31, 2021 |
Mar. 31, 2020 |
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| Equity, Class of Treasury Stock | ||
| Payment for shares repurchased | $ 787 | $ 643 |
| Remaining share repurchase authorization amount | $ 2,600 | |
| December 2018 Stock Repurchase Authorization | ||
| Equity, Class of Treasury Stock | ||
| Shares repurchased (in shares) | 5 | 6 |
| Payment for shares repurchased | $ 550 | $ 500 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Amount remaining of a stock repurchase plan authorized. No definition available.
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- Definition Number of shares that have been repurchased during the period and are being held in treasury. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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