CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Jun. 30, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 1,033,000	$ 4,225,000
Accounts receivable, net of allowance for doubtful accounts of $3 at June 30, 2013 and December 31, 2012	506,000	328,000
Inventory, net	427,000	262,000
Other current assets	68,000	86,000
Total Current Assets	2,034,000	4,901,000
Property and equipment, net	183,000	150,000
Other assets	543,000	44,000
Intangible assets, net of accumulated amortization	186,000	200,000
Goodwill	3,416,000	3,416,000
Total Assets	6,362,000	8,711,000
Current Liabilities:
Accounts payable	498,000	759,000
Deferred revenue	1,392,000	1,561,000
Accrued expenses	1,297,000	1,266,000
Notes payable to related parties	65,000	65,000
Total Current Liabilities	3,252,000	3,651,000
Derivative liabilities	1,260,000	2,244,000
Pension obligation	418,000	401,000
Other long-term liabilities		72,000
Total Liabilities	4,930,000	6,368,000
Shareholders' equity:
Preferred stock, authorized 4,000,000 shares:
Series B Convertible Redeemable Preferred Stock, $0.01 par value; designated 750,000 shares, 389,400 shares issued, and 239,400 shares outstanding at June 30, 2013 and December 31, 2012, respectively; liquidation preference $607 at June 30, 2013 and December 31, 2012.	2,000	2,000
Common stock, $0.01 par value, 150,000,000 shares authorized; 81,414,764 and 76,646,553 shares issued at June 30, 2013 and December 31, 2012, respectively, and 81,408,060 and 76,639,849 shares outstanding at June 30, 2013 and December 31, 2012, respectively.	813,000	765,000
Additional paid in capital	127,649,000	120,182,000
Treasury stock, at cost 6,704 shares	(64,000)	(64,000)
Accumulated other comprehensive loss	(147,000)	(139,000)
Accumulated deficit	(126,821,000)	(118,403,000)
Total Shareholders' Equity	1,432,000	2,343,000
Total Liabilities and Shareholders' Equity	$ 6,362,000	$ 8,711,000