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Incentive Program (Grant Value Of Restricted Stock Units) (Details) - Restricted Stock [Member] - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |
Grant price, per share | $ 118.57 | $ 103.16 | $ 110.46
Units settled in stock | $ 1,193 | $ 900 | $ 931
Units settled in cash | 129 | 101 | 106
Total value | $ 1,322 | $ 1,001 | $ 1,037

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