Consolidated Statements of Cash Flows (USD $)	12 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net loss	$ 18,648	$ (1,380,345)
Gain on sale of building	(3,497,789)	0
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Deferred income taxes	(575,000)	0
Depreciation and amortization	473,189	580,609
Allocated Share-based Compensation Expense	4,768	4,780
Stock compensation expense	241,100	297,718
Change in assets and liabilities:
Accounts receivable, net	2,540,005	(1,674,182)
Inventories	1,070,623	2,202,465
Recoverable income taxes	92,811	0
Prepaid expenses and other current assets	(162,282)	21,791
Other assets	201,188	129,155
Accounts payable	(679,482)	(999,269)
Accrued compensation and employee benefits	103,604	194,951
Accrued expenses	33,316	101,376
Unearned revenue	(58,319)	(125,803)
Other liabilities	(113,007)	1,216
Net cash provided by (used in)	(306,627)	(645,538)
Cash flows from investing activities:
Increase (Decrease) in Trading Securities	278,865	1,600,716
Proceeds from sale of building	6,350,000
Proceeds from sale of buildings, net	5,947,621	0
Payments to Acquire Buildings	(3,300,000)	0
Payments to Acquire Property, Plant, and Equipment	(571,816)	(251,735)
Net Cash Provided by (Used in) Investing Activities	2,354,670	1,348,981
Net Cash Provided by (Used in) Financing Activities [Abstract]
Payments for Repurchase of Common Stock	0	(81,450)
Net Cash Provided by (Used in) Financing Activities	0	(81,450)
Effect of Exchange Rate on Cash and Cash Equivalents	(597)	(15,881)
Cash and Cash Equivalents, Period Increase (Decrease)	2,047,446	606,112
Cash at beginning of year	6,234,268	5,628,156
Cash at end of period	8,281,714	6,234,268
Income taxes	46,148	30,079
Interest	$ 0	$ 0