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Capital Stock - Common Stock and Class B Common Stock and Preferred Stock and Warrants and Treasury Stock (Details) | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | ---
Dec. 31, 2024 USD ($) vote $ / shares shares | Dec. 31, 2023 $ / shares shares | Oct. 31, 2023 USD ($) | Dec. 31, 2019 shares | Dec. 31, 2018 shares
Class of Stock [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) | 1,600,000,000 | 1,600,000,000 |  |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.0001 | $ 0.0001 |  |  |
Treasury stock (in shares) | 171,515,000 | 157,903,000 |  |  |
Authorized share repurchase (up to) |  |  |  | 20,000,000 | 15,000,000
Stock repurchase program, authorized amount (up to) | $ |  |  | $ 5,000,000,000 |  |
Remaining authorized repurchase amount | $ | $ 3,200,000,000 |  |  |  |
Common Stock |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Treasury stock (in shares) | 164,200,000 | 150,600,000 |  |  |
Class B Common Stock |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) | 400,000,000 | 400,000,000 |  |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.0001 | $ 0.0001 |  |  |
Number of voting rights to each shareholder, per share | vote | 10 |  |  |  |
Common stock, conversion basis | one |  |  |  |
Treasury stock (in shares) | 7,300,000 | 7,300,000 |  |  |
Common Stock |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |
Common stock, shares authorized (in shares) | 1,600,000,000 |  |  |  |
Common stock, par value (in dollars per share) | $ / shares | $ 0.0001 |  |  |  |
Number of voting rights to each shareholder, per share | vote | 1 |  |  |  |
Total number of directors elected by holders of common stock, voting as single class, percentage | 25.00% |  |  |  |

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