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FAIR VALUE DISCLOSURES - Mandatorily Redeemable Non-Controlling Interest (Details) - USD ($) | 12 Months Ended |
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Oct. 01, 2023
Changes in the fair value of the contingent consideration: |  |  |
Difference between the contractual amount due and the fair value | $ 300,000 | $ 700,000 |
Change in fair value | $ 877,409 | $ 1,040,968 |
Team Sledd |  |  |
Changes in the fair value of the contingent consideration: |  |  |
Interest own (as a percent) | 92.00% | 76.00% | 92.00%
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 |

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