Revenue Recognition - Customer Receivables and Contract Balances (Details) - USD ($) $ in Millions	Sep. 30, 2022	Jan. 01, 2022	Dec. 31, 2021	Jan. 01, 2021
Revenue from Contract with Customer [Abstract]
Customer receivables	$ 278		$ 298
Contract assets	9		10
Contract liabilities	341	$ 317	317	$ 300
Gross affiliate receivables	305		328
Allowance for credit losses	$ 27		$ 30

Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Amount, after allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business.

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Amount of allowance for credit loss on accounts receivable.

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Amount, after allowance for credit loss, of right to consideration in exchange for good or service transferred to customer when right is conditioned on something other than passage of time.

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

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