Amount of change from difference between the contractual amount due under the MRNCI and the fair value.

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Amount of distributions in financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Current portion of mandatorily redeemable non-controlling interest.

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Noncurrent portion of mandatorily redeemable non-controlling interest.

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Percentage of voting equity interests acquired in a business combination achieved in stages, including equity interests in the acquiree held by the acquirer immediately before the acquisition date and acquired at the acquisition date.

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No definition available.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount of gain (loss) recognized in income from liability measured at fair value on recurring basis using unobservable input (level 3).

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 820
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-Name Accounting Standards Codification
-Section 50
-Paragraph 2
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-Publisher FASB
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Amount of settlements of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Section 50
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Fair value of financial instrument classified as a liability measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing.

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Indicates line item in statement in which net income is reported that includes gain (loss) from liability measured at fair value using unobservable input (level 3).

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FAIR VALUE DISCLOSURES - Mandatorily Redeemable Non-Controlling Interest (Details) - USD ($)	9 Months Ended
	Jun. 30, 2024	Sep. 30, 2023	Oct. 01, 2021
Changes in the fair value of the contingent consideration:
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Selling, General and Administrative Expense
Less current portion at fair value	$ (1,651,608)	$ (1,703,604)
Noncurrent portion at fair value	6,497,523	$ 7,787,227
Team Sledd
Changes in the fair value of the contingent consideration:
Interest own (as a percent)			76.00%
Mandatorily Redeemable Non-Controlling Interest
Changes in the fair value of the contingent consideration:
Difference between the contractual amount due and the fair value	700,000
Fair value of contingent consideration at acquisition	9,490,831
Redemption of non-controlling interests	1,812,558
Distributions of non-controlling interests	256,599
Change in fair value	$ 727,457
Fair Value, Liability, Recurring Basis, Unobservable Input Reconciliation, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]	Change in Fair Value of Mandatorily Redeemable Non-controlling Interest
Fair value of contingent consideration as of June 2024	$ 8,149,131
Less current portion at fair value	(1,651,608)
Noncurrent portion at fair value	$ 6,497,523
Mandatorily Redeemable Non-Controlling Interest \| Team Sledd
Changes in the fair value of the contingent consideration:
Interest own (as a percent)	76.00%	64.00%