Investments (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Equity Method Investments [Line Items]
Equity-method investments	$ 991	$ 112
Other investments	164	91
Total investments	1,155	203
Unamortized basis difference for equity-method investments acquired	432	40
Net losses from equity-method investments	100	$ 176	$ 31
Xumo
Schedule of Equity Method Investments [Line Items]
Equity-method investments	981
Investment contribution	$ 271

Difference between amount at which an investment accounted for under the equity method of accounting is carried (reported) on the balance sheet and amount of underlying equity in net assets the reporting Entity has in the investee.

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The net cash paid (received) associated with the acquisition or disposal of all investments, including securities and other assets.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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