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Income Taxes - Effective Consolidated Income Tax Rates (Detail) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Major components of tax expense (income) [abstract]      
Earnings before income tax $ 1,449 $ 770 $ 954
Income tax $ (1,250) $ (209) $ (137)
Effective consolidated income tax expense rate 86.30% 27.10% 14.40%