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Restructuring and Other - Schedule of Company's Restructuring Activity (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Restructuring Cost and Reserve [Line Items]      
Restructuring accrual beginning of period $ 9 $ 3  
Charged to expense 6 20 $ 10
Payments and adjustments (10) (14)  
Restructuring accrual end of period 3 9 $ 3
Severance Costs [Member]      
Restructuring Cost and Reserve [Line Items]      
Charged to expense $ 4 $ 20