SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of the beginning and ending balance of the assets and liabilities measured at fair value on recurring basis (Details) - USD ($) |
12 Months Ended | |
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Sep. 30, 2025 |
Sep. 30, 2024 |
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| Fair Value Disclosures | ||
| Beginning balance | $ 8,323,587 | $ 13,943,019 |
| Purchase (Redemption) | 370,518 | (4,800,000) |
| Change in fair value | (7,699,210) | (819,432) |
| Ending balance | 994,895 | $ 8,323,587 |
| Transfer between level 1and level 2 | 0 | |
| Asset, transfer into (out of) of level 3 | $ 0 | |
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- Definition Amount of transfers of financial instrument classified as a asset or liability transfers between level 1 and level 2 of the fair value hierarchy. No definition available.
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- References No definition available.
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- Definition Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of purchases, (sales), issuances and (settlements) of financial instrument classified as a derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Fair value of financial instrument classified as derivative asset (liability) after deduction of derivative liability (asset), measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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