Long-Term Investment and Fair Value Measurement - Schedule of Unrealized Gains and Losses (Details) - Non-Marketable Investments [Member] - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
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| Gain (Loss) on Securities [Line Items] | |||
| Upward adjustments | $ 6,431,088 | $ 6,108,872 | |
| Downward adjustments | |||
| Impairment | (1,000,000) | (520,821) | |
| Total unrealized (loss) gain from fair value change of non-marketable investments, net | $ (1,000,000) | $ 6,431,088 | $ 5,588,051 |
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- Definition Amount of impairment loss of long-term investment. No definition available.
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- Definition Amount of loss from downward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of impairment loss on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of gain from upward price adjustment on investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Details
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