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Consolidated Condensed Statements of Equity (Parenthetical) - USD ($) | Mar. 31, 2022 | May 31, 2021
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Statement of Stockholders' Equity [Abstract] |  |
Stock repurchase program, remaining authorized amount | $ 3,250,000,000 |
Stock repurchase program, authorized amount |  | $ 5,000,000,000

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