Gain (Loss) on Equity Investments and Warrant, net and Interest and Other, Net - Components of Gain (Loss) on Equity Investments and Warrant (Details) - USD ($) $ in Millions	12 Months Ended
Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Schedule of Investments [Line Items]
Unrealized change in fair value of equity investment	$ (3,340)	$ (2,808)	$ 200
Realized gain (loss) on sale of shares	(812)	92	0
Change in fair value of warrant	(230)	354	770
Gain (loss) on other investments	(17)	29	(2)
Total gain (loss) on equity investments and warrant, net	(3,786)	(2,365)	1,007
Upward adjustments for observable price changes	0	41
Impairment of investments		40
Gain from receipt of proceeds held in escrow related to sale of long-term investment		37
Adevinta
Schedule of Investments [Line Items]
Unrealized change in fair value of equity investment	(2,693)	(3,070)	0
Realized gain (loss) on sale of shares	2	9	0
Gain on sale of shares		88
Loss from change in fair value of equity investment with readily determinable fair values	2,693	3,070
GMarket
Schedule of Investments [Line Items]
Realized gain (loss) on sale of shares	(294)	(3)	0
Adyen
Schedule of Investments [Line Items]
Unrealized change in fair value of equity investment	(118)	(10)	0
Realized gain (loss) on sale of shares	(143)	0	0
Loss from change in fair value of equity investment with readily determinable fair values	118
Kakao Bank
Schedule of Investments [Line Items]
Unrealized change in fair value of equity investment	(218)	403	239
Realized gain (loss) on sale of shares	(75)	83	0
Gain on sale of shares		83
Loss from change in fair value of equity investment with readily determinable fair values	218
Paytm Mall
Schedule of Investments [Line Items]
Impairment of equity investment	0	(160)	$ 0
Strategic Investments
Schedule of Investments [Line Items]
Loss from change in fair value of equity investment with readily determinable fair values	$ 13
Upward adjustments for observable price changes		41
Other Strategic Investments
Schedule of Investments [Line Items]
Impairment of equity investment		$ (10)

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Gain (Loss) On Other Investments

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Amount of realized gain from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of realized gain (loss) from sale of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of unrealized gain (loss) on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of unrealized loss on investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI).

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Amount of impairment loss on investment in equity security without readily determinable fair value.

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Amount of gain from upward price adjustment on investment in equity security without readily determinable fair value.

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The amount by which the fair value of an investment is less than the amortized cost basis or carrying amount of that investment at the balance sheet date and the decline in fair value is deemed to be other than temporary, before considering whether or not such amount is recognized in earnings or other comprehensive income.

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The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, beyond the current operating cycle.

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