INCOME TAXES: (Tables)

12 Months Ended

Sep. 30, 2014

INCOME TAXES:

Schedule of components of income tax expense from operations

	2014		2013
Current: Federal	$	2,802,495	$	4,099,901
Current: State		446,546		496,793
		3,249,041		4,596,694
Deferred: Federal		351,327		(203,382	)
Deferred: State		31,632		(18,312	)
		382,959		(221,694	)
Income tax expense	$	3,632,000	$	4,375,000

Schedule of difference between the income tax expense and that which would be calculated using the statutory income tax rate

	2014			2013
Tax at statutory rate	$	3,007,036		$	3,581,789
Amortization of goodwill and other intangibles		—			(3,471	)
Nondeductible business expenses		327,665			487,793
State income taxes, net of federal tax benefit		306,014			346,108
Valuation allowance, net operating losses		—			(26,889	)
Other		(8,715	)		(10,330	)
	$	3,632,000		$	4,375,000

Schedule of temporary differences between the financial statement carrying balances and tax basis of assets and liabilities giving rise to the net deferred tax asset (liabilities)

	2014			2013
Deferred tax assets:
Current:
Allowance for doubtful accounts	$	289,670		$	413,134
Accrued expenses		1,223,381			1,250,868
Inventory		446,554			421,397
Other		—			58,595
		1,959,605			2,143,994
Noncurrent:
Property and equipment	$	139,106		$	82,081
Net operating loss carry forwards—federal		333,800			379,842
Net operating loss carry forwards—state		596,545			596,545
		1,069,451			1,058,468
Total deferred tax assets		3,029,056			3,202,462
Valuation allowance		(586,299	)		(586,299	)
Net deferred tax assets	$	2,442,757		$	2,616,163
Deferred tax liabilities:
Current:
Trade discounts	$	353,437		$	312,061
Noncurrent:
Property and equipment		1,391,625			1,512,677
Goodwill		1,153,863			1,060,943
Intangible assets		1,421,868			1,225,559
		3,967,356			3,799,179
Total deferred tax liabilities	$	4,320,793		$	4,111,240
Net deferred tax assets (liabilities):
Current	$	1,606,168		$	1,831,933
Noncurrent		(3,484,204	)		(3,327,010	)
	$	(1,878,036	)	$	(1,495,077	)