CONSOLIDATED BALANCE SHEETS (USD $)	Mar. 31, 2013	Sep. 30, 2012
Current assets:
Cash and cash equivalents	$ 4,024,309	$ 4,608,246
Marketable securities	1,122,091	420,605
Accounts receivable, net	4,735,580	7,533,491
Inventories, net	2,449,337	3,380,813
Prepaid expenses and other current assets	306,922	367,552
Assets of discontinued operations	446,373	621,879
Total current assets	13,084,612	16,932,586
Property and equipment, net	132,697	138,774
Other assets	40,442	40,442
Total Assets	13,257,751	17,111,802
Current liabilities:
Accounts payable	2,725,251	5,936,848
Accrued expenses and other current liabilities	617,625	1,725,185
Liabilities of discontinued operations	199,040	261,806
Total liabilities	3,541,916	7,923,839
Commitments and contingencies
Shareholders' equity:
Preferred stock, par value $0.01 per share; 4,000,000 shares authorized; no shares issued and outstanding
Common stock, par value $0.01 per share; 40,000,000 shares authorized, 8,819,095 and 8,811,595 shares issued; and8,112,685 and 8,105,185 shares outstanding, respectively	88,191	88,116
Capital in excess of par value	17,247,186	17,020,771
Treasury stock, 706,410 shares at cost	(1,260,057)	(1,260,057)
Accumulated deficit	(6,338,087)	(6,624,926)
Accumulated other comprehensive loss	(21,398)	(35,941)
Total shareholders' equity	9,715,835	9,187,963
Total liabilities and shareholders' equity	$ 13,257,751	$ 17,111,802