CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Current Assets:
Cash and cash equivalents	$ 2,363	$ 4,225
Accounts receivable, net of allowance for doubtful accounts of $3 at December 31, 2013 and December 31, 2012	302	328
Inventory, net	505	262
Other current assets	148	86
Total Current Assets	3,318	4,901
Property and equipment, net	245	150
Other assets	395	44
Intangible assets, net of accumulated amortization	172	200
Goodwill	3,416	3,416
Total Assets	7,546	8,711
Current Liabilities:
Accounts payable	486	759
Deferred revenue	1,662	1,561
Accrued expenses	924	1,266
Derivative Liabilities	57
Notes payable to related parties	55	65
Total Current Liabilities	3,184	3,651
Derivative liabilities		2,244
Pension obligation	1,031	401
Other long-term liabilities		72
Total Liabilities	4,215	6,368
Shareholders' Equity:
Preferred stock, authorized 4,000,000 shares:
Series B convertible preferred stock, $0.01 par value; designated 750,000 shares, 389,400 shares issued, and 239,400 shares outstanding at December 31, 2013 and December 31, 2012, respectively; liquidation preference $607 at December 31, 2013 and December 31, 2012	2	2
Common stock, $0.01 par value, 150,000,000 shares authorized; 87,555,317 and 76,646,553 shares issued at December 31, 2013 and December 31, 2012, respectively, and 87,548,613 and 76,639,849 shares outstanding at December 31, 2013 and December 31, 2012, respectively	874	765
Additional paid in capital	131,652	120,182
Treasury stock, at cost 6,704 shares	(64)	(64)
Accumulated other comprehensive loss	(830)	(139)
Accumulated deficit	(128,303)	(118,403)
Total Shareholders' Equity	3,331	2,343
Total Liabilities and Shareholders' Equity	$ 7,546	$ 8,711