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Capital Stock, Dividends and Common Stock Repurchase Program - Stock (Detail) $ / shares in Units, $ in Millions | 1 Months Ended | 12 Months Ended
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Dec. 31, 2024 $ / shares shares | Dec. 31, 2024 USD ($) $ / shares shares | Dec. 31, 2023 USD ($) $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares
Capital Stock, Dividends and Common Stock Repurchase Program |  |  |  |
Common stock, shares authorized | shares | 1,500,000,000 | 1,500,000,000 |  |
Common stock, par value | $ / shares | $ 0.01 | $ 0.01 | $ 0.01 |
Common stock issued (in shares) | shares | 630,282,461 | 630,282,461 | 630,282,461 |
Common stock outstanding (in shares) | shares | 401,500,000 | 401,500,000 | 401,500,000 | 407,900,000
Preferred stock shares authorized | shares | 10,000,000 | 10,000,000 |  |
Preferred stock par value per share | $ / shares | $ 0.01 | $ 0.01 |  |
Preferred stock shares outstanding | shares | 0 | 0 |  |
Cash dividends | $ |  | $ 1,210 | $ 1,136 | $ 1,077
Cash dividends declared and paid per common share | $ / shares |  | $ 3 | $ 2.8 | $ 2.6
Quarterly common stock dividend per share | $ / shares | 0.75 |  |  |
Expected quarterly common stock dividend per share | $ / shares | $ 0.825 |  |  |

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- Definition Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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