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Stockholders' Equity - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Jan. 26, 2022 | Oct. 31, 2021 | Jan. 27, 2021
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Common stock dividend (in dollars per share) | $ 0.11 | $ 0.11 |  |  |  |  |  |  |
Common stock repurchased (in shares) |  |  | 0 | 1,191,544 | 16,389,696 | 30,721,944 |  |  |
Remaining authority under the share repurchase program | $ 326 |  | $ 326 |  | $ 326 |  |  |  |
Common Stock |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Common stock closing price (in dollars per share) | $ 13.62 |  | $ 13.62 |  | $ 13.62 |  |  |  |
Common Stock | 2021 Share Repurchase Program |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Aggregate purchase price (not to exceed) |  |  |  |  |  |  |  | $ 1,500 | $ 1,250
Increase in amount of common stock that may be repurchased |  |  |  |  |  |  |  | $ 250 |
Common stock repurchased (in shares) |  |  |  |  |  | 2,000,000 |  |  |
Common stock repurchased, amount |  |  |  |  |  | $ 38 |  |  |
Common Stock | 2022 Share Repurchase Program |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Aggregate purchase price (not to exceed) |  |  |  |  |  |  | $ 1,250 |  |
Common stock repurchased (in shares) |  |  | 0 | 1,200,000 | 16,400,000 | 28,700,000 |  |  |
Common stock repurchased, amount |  |  |  | $ 17 | $ 257 | $ 515 |  |  |
Remaining authority under the share repurchase program | $ 326 |  | $ 326 |  | $ 326 |  |  |  |
Common Stock | Rule 10b5-1 Trading Plan |  |  |  |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |  |  |  |
Common stock repurchased (in shares) |  |  | 0 | 1,200,000 | 16,400,000 | 30,700,000 |  |  |
Common stock repurchased, amount |  |  |  | $ 17 | $ 257 | $ 553 |  |  |

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