Investments - Schedule of Investments (Details) - USD ($) |
Mar. 31, 2026 |
Sep. 30, 2025 |
Mar. 31, 2025 |
Sep. 30, 2024 |
|---|---|---|---|---|
| Long-term investments: | ||||
| Investments accounted for using the equity method | $ 11,323,147 | $ 11,272,414 | ||
| Investments without readily determinable FVs | 6,579,388 | 6,375,140 | ||
| Total long-term investments | 17,902,535 | 17,647,554 | ||
| Impairment loss of long-term equity investments | (6,579,388) | (6,643,439) | ||
| Total long-term investments, net | $ 11,323,147 | $ 11,004,115 | $ 14,274,167 | $ 14,857,156 |
| X | ||||||||||
- Definition The amount of impairment loss of long-term equity investments. No definition available.
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- Definition Total long-term investments. No definition available.
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of investment in equity security without readily determinable fair value. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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