INCOME TAXES (Details) - USD ($)	12 Months Ended
	Sep. 30, 2017	Sep. 30, 2016
Components of income tax expense from operations
Current: Federal	$ 2,348,725	$ 3,355,335
Current: State	383,662	482,387
Current income tax expense	2,732,387	3,837,722
Deferred: Federal	(223,283)	401,159
Deferred: State	(20,104)	36,119
Deferred income tax expense	(243,387)	437,278
Income tax expense	$ 2,489,000	$ 4,275,000
Income tax rate (as a percent)
Statutory income tax rate (as a percent)	35.00%	35.00%
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	$ 1,903,502	$ 3,589,485
Nondeductible business expenses	402,980	368,002
State income taxes, net of federal tax benefit	244,587	345,323
Valuation allowance, net operating losses		6,260
Other	(62,069)	(34,070)
Income tax expense	2,489,000	4,275,000
Deferred tax assets:
Allowance for doubtful accounts	282,576	246,178
Accrued expenses	1,185,624	1,084,140
Inventory	502,042	464,648
Property and equipment	28,713	21,087
Net operating loss carry forwards-federal	195,675	241,717
Net operating loss carry forwards-state	592,559	592,559
Total gross deferred tax assets	2,787,189	2,650,329
Less: Valuation allowance	(592,559)	(592,559)
Total net deferred tax assets	2,194,630	2,057,770
Deferred tax liabilities:
Trade discounts	410,793	353,047
Property and equipment	1,395,560	1,618,875
Goodwill	1,381,953	1,308,729
Intangible assets	1,342,587	1,356,769
Total deferred tax liabilities	4,530,893	4,637,420
Total net deferred income tax liability	2,336,263	$ 2,579,650
Limitation on utilization of HNWC's net operating losses per year through 2022	100,000
Federal
Deferred tax liabilities:
Net operating loss carryforwards	$ 600,000