v3.24.0.1
Income Taxes - Additional Information (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Income Taxes Disclosure [Line Items]      
Federal statutory tax rate 21.00% 21.00% 21.00%
Deferred tax asset $ 1,452 $ 1,635  
Deferred income tax liabilities 3,506 3,381  
Income tax expense benefit net noncash related to revaluation of deferred tax assets and liabilities   35  
Discrete income tax expense (benefit) for vested stock awards 242 235  
Deferred tax assets, valuation allowance 59 39  
Income taxes receivable 252 354  
Income taxes payable 85 92  
Unrecognized tax benefits that would affect effective tax rate if recognized 505 497 $ 616
Interest and penalties accrued during period (20) (40) 36
Liability for interest and penalties 140 160 $ 200
Minimum [Member]      
Income Taxes Disclosure [Line Items]      
Liability for uncertain tax positions 65    
Maximum [Member]      
Income Taxes Disclosure [Line Items]      
Liability for uncertain tax positions 280    
Related to the Same Tax Jurisdiction [Member]      
Income Taxes Disclosure [Line Items]      
Deferred tax asset 208 237  
Deferred income tax liabilities 3,500 3,400  
State and Local Jurisdiction [Member]      
Income Taxes Disclosure [Line Items]      
Net operating loss carryforwards $ 2,700 2,500  
Net operating loss carryforwards, maturity year 2024    
Foreign [Member]      
Income Taxes Disclosure [Line Items]      
Net operating loss carryforwards $ 164 $ 179  
Net operating loss carryforwards, maturity year 2024    
Foreign net loss carry forwards, subject to expiration $ 5