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Investments Accounted for by the Equity Method and Variable Interest Entities - Summarized Financial Information (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Schedule of Equity Method Investments [Line Items]
Current liabilities	$ 12,982	$ 7,915
Variable Interest Entity, Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Accounts receivable and Other current assets	2,108	939
Current liabilities	152	78
Net assets	$ 1,956	$ 861

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