CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
Current Assets:
Cash and cash equivalents	$ 308	$ 540
Accounts receivable	480	222
Inventories, net	5	61
Prepaid expenses	90	23
Total current assets	883	846
Property and Equipment:
Equipment	813	614
Furniture and fixtures	34	34
Leasehold improvements	101	101
Total property and equipment, gross	948	749
Accumulated depreciation and amortization	(741)	(632)
Total property and equipment, net	207	117
Other assets	40	39
TOTAL ASSETS	1,130	1,002
Current Liabilities:
Accounts payable, trade	171	167
Accrued expenses	461	362
Dividends payable	123	22
Line of credit payable	80
Obligations under capital lease, current portion	74
Deferred revenue	97	983
Total current liabilities	1,006	1,534
Loan payable to officer	1,530	230
Obligations under capital lease, noncurrent portion	53
Commitments and Contingencies
Stockholders' Deficit:
Common stock, $0.01 par value: Authorized shares - 80,000 Issued shares - 11,952 in 2011 and 11,828 in 2010 Outstanding shares - 11,942 in 2011 and 11,818 in 2010	119	118
Common stock held in treasury, at cost-10 shares	(362)	(362)
Additional paid-in-capital	55,686	55,570
Accumulated deficit	(58,801)	(57,868)
Accumulated other comprehensive loss	(107)	(226)
Total stockholders' deficit	(1,459)	(762)
TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT	1,130	1,002
Series 1
Stockholders' Deficit:
Preferred stock	778	778
Series 2
Stockholders' Deficit:
Preferred stock	724	724
Series 3
Stockholders' Deficit:
Preferred stock	$ 504	$ 504