Investments and Equity Method Investments - Carrying Values of Equity Securities (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Schedule of Equity Method Investments [Line Items]
Carrying value	$ 15,066	$ 48,704
Non-marketable equity securities
Schedule of Equity Method Investments [Line Items]
Total initial cost	109,460
Impairment charges	(91,806)
Downward adjustments from observable price changes	(4,341)
Carrying value	$ 13,313

Cost of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI). Excludes equity method investment and investment in equity security without readily determinable fair value.

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Sum of the carrying amounts as of the balance sheet date of all investments.

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