INCOME TAXES - Deferred Tax Assets and Liabilities (Details) - USD ($)	Sep. 30, 2025	Sep. 30, 2024
Deferred tax assets:
Allowance for expected credit losses	$ 280,444	$ 252,263
Accrued expenses	119,210
Inventory	545,404	559,277
Other	573,704	838,158
Interest expense limitation	3,240,394	1,667,806
Net operating loss carry forwards - state	697,013	697,013
Total gross deferred tax assets	5,456,169	4,014,517
Less: Valuation allowance	(697,013)	(697,013)
Total net deferred tax assets	4,759,156	3,317,504
Deferred tax liabilities:
Trade discounts	553,894	554,066
Operating lease, right-of-use assets	99,457	99,488
Property and equipment	7,068,176	5,834,321
Goodwill	921,799	921,799
Accrued expenses		117,878
Intangible assets	163,900	164,268
Total deferred tax liabilities	8,807,226	7,691,820
Total net deferred income tax liability	$ 4,048,070	$ 4,374,316