Consolidated Statements of Equity (Parenthetical) - USD ($) $ in Millions |
3 Months Ended | 12 Months Ended | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2025 |
Sep. 30, 2025 |
Jun. 30, 2025 |
Mar. 31, 2025 |
Dec. 31, 2024 |
Sep. 30, 2024 |
Jun. 30, 2024 |
Mar. 31, 2024 |
Dec. 31, 2023 |
Sep. 30, 2023 |
Jun. 30, 2023 |
Mar. 31, 2023 |
Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
|
| Statement of Stockholders' Equity [Abstract] | |||||||||||||||
| Common stock, par value (in USD per share) | $ 1 | $ 1 | $ 1 | $ 1 | |||||||||||
| Dividends declared per share (in USD per share) | $ 0.96 | $ 0.96 | $ 0.96 | $ 0.96 | $ 0.91 | $ 0.91 | $ 0.91 | $ 0.91 | $ 0.90 | $ 0.90 | $ 0.90 | $ 0.90 | $ 3.84 | $ 3.64 | $ 3.60 |
| Comprehensive income attributable to redeemable noncontrolling interests | $ 317 | $ 285 | $ 241 | ||||||||||||