Condensed Consolidated Balance Sheets (USD $)	Dec. 31, 2013	Sep. 30, 2013
CURRENT ASSETS
Cash and cash equivalents	$ 8,159,015	$ 8,281,714
Marketable securities	114,771	115,433
Accounts receivable, net	4,978,770	7,024,023
Inventories:
Parts, components, and materials	2,433,278	2,761,353
Work-in-process	1,213,848	1,102,007
Finished products	4,057,870	4,370,261
Inventory net	7,704,996	8,233,621
Prepaid expenses and other current assets	748,205	687,881
TOTAL CURRENT ASSETS	21,705,757	24,342,672
Property, plant and equipment	10,899,134	10,829,042
Less accumulated depreciation and amortization	(5,977,039)	(5,839,369)
Property, Plant and Equipment Net	4,922,095	4,989,673
Other assets	969,361	973,410
TOTAL ASSETS	27,597,213	30,305,755
CURRENT LIABILITIES
Accounts payable	2,162,143	2,732,228
Accrued compensation and employee benefits	1,871,032	2,563,932
Accrued expenses	1,112,852	1,194,105
Unearned revenue	410,214	408,391
TOTAL CURRENT LIABILITIES	5,556,241	6,898,656
Unearned revenue	149,615	138,027
Other long-term liabilities	1,773,590	1,744,416
TOTAL LIABILITIES	7,479,446	8,781,099
SHAREHOLDERS’ EQUITY
Common stock, par value $.01	53,601	53,601
Capital in excess of par value	25,588,435	25,552,138
Retained earnings	(1,247,504)	280,023
Less treasury stock, at cost	(4,226,852)	(4,226,852)
Accumulated other comprehensive loss	(49,913)	(134,254)
TOTAL SHAREHOLDERS’ EQUITY	20,117,767	21,524,656
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY	$ 27,597,213	$ 30,305,755