Annual report [Section 13 and 15(d), not S-K Item 405]

Schedule II - Schedule of Valuation and Qualifying Accounts (Detail)

v3.25.4
Schedule II - Schedule of Valuation and Qualifying Accounts (Detail) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Allowance for credit losses      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period $ 10 $ 15 $ 11
Charged to Expenses 44 52 59
Deductions (46) (57) (55)
Balance at end of period 8 10 15
Deferred tax assets—valuation allowance      
Valuation and Qualifying Accounts Disclosure [Line Items]      
Balance at beginning of period 93 88 113
Charged to Expenses 2 21 0
Deductions (8) (16) (25)
Balance at end of period $ 87 $ 93 $ 88