INCOME TAXES - Tax Expenses Reconciliation (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2022	Sep. 30, 2022	Sep. 30, 2021
Income tax rate (as a percent)
Statutory income tax rate (as a percent)			21.00%	21.00%
Summary of difference between the Company's income tax expense in the accompanying consolidated financial statements and that which would be calculated using the statutory income tax rate
Tax at statutory rate			$ 4,509,855	$ 3,504,540
Nondeductible business expenses			1,333,491	232,684
State income taxes, net of federal tax benefit			1,072,735	867,567
Tax attributable to non-controlling interest			(298,305)
Other			(144,396)	(103,791)
Income tax expense	$ 2,200,000	$ 4,800,000	$ 6,473,380	$ 4,501,000