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FAIR VALUE DISCLOSURES (Tables) | 12 Months Ended
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Sep. 30, 2025
FAIR VALUE DISCLOSURES |
Schedule of mandatorily redeemable non-controlling interest | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended September 30,
​ | ​ | 2025 | ​ | 2024
Fair value, beginning of period | ​ | $ | 8,211,500 | ​ | $ | 9,490,831
Redemption of non-controlling interests | ​ | ​ | (1,812,558) | ​ | ​ | (1,812,558)
Distributions to non-controlling interest | ​ | ​ | (255,456) | ​ | ​ | (507,741)
Change in fair value | ​ | ​ | 877,409 | ​ | ​ | 1,040,968
Fair value, end of period | ​ | $ | 7,020,895 | ​ | $ | 8,211,500
Schedule of changes in the fair value of the contingent consideration | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Year Ended September 30,
​ | ​ | ​ | 2025 | ​ | ​ | 2024
Fair value of contingent consideration at beginning of period |  | $ | 1,453,452 |  | $ | —
Fair value of contingent consideration at acquisition | ​ | ​ | — | ​ | ​ | 1,578,444
Change in fair value | ​ | ​ | (1,453,452) | ​ | ​ | (124,992)
Fair value of contingent consideration at end of period | ​ | $ | — | ​ | $ | 1,453,452
Less current portion at fair value | ​ | ​ | — | ​ | ​ | (710,270)
​ | ​ | $ | — | ​ | $ | 743,182
​

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- Definition Tabular disclosure of the fair value measurement of liabilities using significant unobservable inputs (Level 3), a reconciliation of the beginning and ending balances, separately presenting changes attributable to the following: (1) total gains or losses for the period (realized and unrealized), segregating those gains or losses included in earnings (or changes in net assets), and gains or losses recognized in other comprehensive income (loss) and a description of where those gains or losses included in earnings (or changes in net assets) are reported in the statement of income (or activities); (2) purchases, sales, issues, and settlements (each type disclosed separately); and (3) transfers in and transfers out of Level 3 (for example, transfers due to changes in the observability of significant inputs) by class of liability. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-3 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
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