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SEC Schedule, Article 12-09, Valuation and Qualifying Accounts (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Dec. 31, 2021
Allowance for doubtful accounts      
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]      
Valuation Allowances and Reserves, Beginning Balance $ 12 $ 11 $ 13
Charged to Costs and Expenses 8 2 2
Charged to Other Accounts 0 0 0
Deductions [1] (2) (1) (4)
Valuation Allowances and Reserves, Ending Balance 18 12 11
Deferred tax asset valuation allowance      
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]      
Valuation Allowances and Reserves, Beginning Balance 20 20 21
Charged to Costs and Expenses 5 0 (1)
Charged to Other Accounts 0 0 0
Deductions 0 0 0
Valuation Allowances and Reserves, Ending Balance $ 25 $ 20 $ 20
[1] The deduction column represents uncollectible accounts written off, net of recoveries from Trade Receivables, in the Consolidated Balance Sheets.