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Fair Value and Equity Investments (Details) - USD ($) $ in Thousands | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2026 | Jun. 30, 2025 | Dec. 31, 2025
Fair Value and Equity Investments [Abstract] |  |  |
Term of variable rate | 30 days |  |
Impairment of equity investments | $ 0 | $ 28,077 |
Equity Securities [Member] |  |  |
Fair Value and Equity Investments [Abstract] |  |  |
Carrying amount of equity securities without readily determinable fair values | 0 |  | $ 0
Upward fair value adjustments on equity securities |  |  | 18,100
Impairment of equity investments |  |  | 28,100
Equity Securities [Member] |  |  |
Fair Value and Equity Investments [Abstract] |  |  |
Carrying amount of equity securities without readily determinable fair values | $ 14,600 |  | $ 14,300

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