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v3.23.3

Capital Stock - Narrative (Details) - USD ($) $ / shares in Units, shares in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Feb. 28, 2023 | Sep. 30, 2023 | Jun. 30, 2023 | Mar. 31, 2023 | Sep. 30, 2022 | Jun. 30, 2022 | Mar. 31, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Equity [Abstract] |  |  |  |  |  |  |  |  |  |
Cash dividends, per share (in dollars per share) | $ 0.20 | $ 0.20 | $ 0.20 | $ 0.57 | $ 0.65 | $ 0.60 | $ 0.56 |  |  | $ 0.15
Stock repurchase program, authorized amount | $ 2,000,000,000 |  |  |  |  |  |  |  |  |
Share repurchases and retirements (in shares) |  |  |  |  |  |  |  | 15 |  |
Share repurchases and retirements |  |  |  |  |  |  |  | $ 388,000,000 |  |
Stock repurchase program |  | $ 1,600,000,000 |  |  |  |  |  | $ 1,600,000,000 |  |
Stock repurchased during period (in shares) |  |  |  |  |  |  |  |  | 28 |
Share repurchases |  | $ 60,000,000 | $ 57,000,000 | $ 271,000,000 | $ 227,000,000 | $ 321,000,000 | $ 192,000,000 |  | $ 740,000,000 |

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