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SEC Schedule, Article 12-09, Valuation and Qualifying Accounts (Details) - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Allowance for doubtful accounts      
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]      
Valuation Allowances and Reserves, Beginning Balance $ 11 $ 13 $ 11
Charged to Costs and Expenses 2 2 9
Charged to Other Accounts 0 0 0
Deductions [1] (1) (4) (7)
Valuation Allowances and Reserves, Ending Balance 12 11 13
Deferred tax asset valuation allowance      
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]      
Valuation Allowances and Reserves, Beginning Balance 20 21 17
Charged to Costs and Expenses 0 (1) 4
Charged to Other Accounts 0 0 0
Deductions 0 0 0
Valuation Allowances and Reserves, Ending Balance $ 20 $ 20 $ 21
[1] The deduction column represents uncollectible accounts written off, net of recoveries from Trade Receivables, in the Consolidated Balance Sheets.