INCOME TAXES (Details) - USD ($)	12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019
Components of income tax expense from operations
Current: Federal	$ 1,690,956	$ 1,139,927
Current: State	468,842	428,501
Current income tax expense	2,159,798	1,568,428
Deferred: Federal	(14,270)	34,466
Deferred: State	(2,528)	6,106
Deferred income tax expense	(16,798)	40,572
Income tax expense	$ 2,143,000	$ 1,609,000
Income tax rate (as a percent)
Blended federal 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	$ 1,575,422	$ 1,010,517
Nondeductible business expenses	230,571	226,670
State income taxes, net of federal tax benefit	376,262	332,931
Other	(39,255)	38,882
Income tax expense	2,143,000	1,609,000
Deferred tax assets:
Allowance for doubtful accounts	210,734	215,925
Accrued expenses	1,243,132	796,542
Inventory	365,417	452,192
Intangible assets	15,803	71,849
Other		23,237
Net operating loss carry forwards-federal	35,545	63,983
Net operating loss carry forwards-state	716,241	723,306
Total gross deferred tax assets	2,586,872	2,347,034
Less: Valuation allowance	(716,241)	(723,306)
Total net deferred tax assets	1,870,631	1,623,728
Deferred tax liabilities:
Trade discounts	318,070	375,172
Property and equipment	2,437,337	2,150,130
Goodwill	921,799	921,799
Total deferred tax liabilities	3,677,206	3,447,101
Total net deferred income tax liability	1,806,575	1,823,373
Limitation on utilization of HNWC's net operating losses per year through 2022	100,000
Valuation allowance against net operating losses	700,000	$ 700,000
Federal
Deferred tax liabilities:
Noncurrent deferred tax asset related to federal net operating loss carryforwards	100,000
Net operating loss carryforwards	$ 200,000