CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Current Assets:
Cash and cash equivalents	$ 269	$ 308
Accounts receivable	543	480
Inventories, net	5	5
Prepaid expenses	113	90
Total current assets	930	883
Property and equipment, net	249	207
Other assets	43	40
TOTAL ASSETS	1,222	1,130
Current Liabilities:
Accounts payable and accrued expenses	740	632
Dividends payable	161	123
Line of credit payable		80
Obligations under capital lease, current portion	96	74
Deferred revenue	381	97
Loan payable to officer	1,530
Total current liabilities	2,908	1,006
Loan payable to officer		1,530
Obligations under capital lease, noncurrent portion	83	53
Commitments and contingencies
Stockholders' deficit:
Common stock, $0.01 par value: Authorized shares - 80,000 Issued shares - 11,982 as of March 31, 2012 and 11,952 as of December 31, 2011 Outstanding shares - 11,972 as of March 31, 2012 and 11,942 as of December 31, 2011	120	119
Common stock held in treasury, at cost - 10 shares	(362)	(362)
Additional paid-in capital	55,727	55,686
Accumulated deficit	(59,153)	(58,801)
Accumulated other comprehensive loss	(107)	(107)
Total stockholders' deficit	(1,769)	(1,459)
TOTAL LIABILITIES AND STOCKHOLDERS' DEFICIT	1,222	1,130
Series 1
Stockholders' deficit:
Preferred stock	778	778
Series 2
Stockholders' deficit:
Preferred stock	724	724
Series 3
Stockholders' deficit:
Preferred stock	$ 504	$ 504