Equity and Other Investments - Equity and Other Investments (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Equity Method Investments and Joint Ventures [Abstract]
With readily determinable fair values	$ 3,206,288	$ 0
Without readily determinable fair values	543,379	173,454
Debt securities under the fair value option	205,878	0
Total equity and other investments	$ 3,955,545	$ 173,454

Debt Securities, Equity And Other Investments

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Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

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Amount 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 investment in equity security without readily determinable fair value.

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