Investments - Equity Investments without Readily Determinable Fair Values, Narrative (Details) - USD ($)	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Investments [Line Items]
Downward adjustments for impairment	$ 7,000,000	$ 170,000,000
Upward adjustments for observable price changes	0	41,000,000
Equity investment in Adevinta	0	5,391,000,000
Cumulative upward adjustments for observable price changes	41,000,000
Cumulative downward adjustments for price changes and impairment	298,000,000
Strategic Investments
Schedule of Investments [Line Items]
Downward adjustments for impairment	7,000,000	170,000,000
Upward adjustments for observable price changes		41,000,000
Paytm Mall
Schedule of Investments [Line Items]
Impairment on investment without readily determinable fair value	$ 0	160,000,000	$ 0
Equity investment in Adevinta		$ 0

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.

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