CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 2,213	$ 7,317
Accounts receivable, net of allowance for doubtful accounts of $15 at June 30, 2018 and December 31, 2017.	672	458
Inventory, net	19	79
Other current assets	203	163
Total Current Assets	3,107	8,017
Property and equipment, net	31	43
Other assets	35	35
Intangible assets, net of accumulated amortization	87	93
Goodwill	3,416	3,416
Total Assets	6,676	11,604
Current Liabilities:
Accounts payable	390	457
Deferred revenue	552	1,016
Accrued expenses	781	658
Accrued interest payable to related parties	791	527
Convertible lines of credit to related parties, net of discount	5,871	5,774
Total Current Liabilities	8,385	8,432
Pension obligation	2,039	2,024
Total Liabilities	10,424	10,456
Shareholders’ Equity (Deficit):
Common Stock, $0.01 par value, 175,000,000 shares authorized; 95,835,859 and 94,174,540 shares issued at June 30, 2018 and December 31, 2017, respectively, and 95,829,155 and 94,167,836 shares outstanding at June 30, 2018 and December 31, 2017, respectively.	957	941
Additional paid in capital	174,749	172,414
Treasury stock, at cost 6,704 shares	(64)	(64)
Accumulated other comprehensive loss	(1,649)	(1,664)
Accumulated deficit	(177,743)	(170,481)
Total Shareholders’ Equity (Deficit)	(3,748)	1,148
Total Liabilities and Shareholders’ Equity (Deficit)	6,676	11,604
Series A Preferred Stock [Member]
Shareholders’ Equity (Deficit):
Preferred stock authorized 4,000,000 shares	0	0
Series B Preferred Stock [Member]
Shareholders’ Equity (Deficit):
Preferred stock authorized 4,000,000 shares	$ 2	$ 2