Fair Value Measurements and Long-term Investments - Fair Value, Assets Measured on Recurring Basis (Details) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair value of hierarchy securities	$ 51,869	$ 17,290

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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