CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Current Assets:
Cash and cash equivalents	$ 9,058	$ 7,317
Accounts receivable, net of allowance for doubtful accounts of $15 at September 30, 2018 and December 31, 2017.	600	458
Inventory, net	15	79
Other current assets	246	163
Total Current Assets	9,919	8,017
Property and equipment, net	45	43
Other assets	289	35
Intangible assets, net of accumulated amortization	84	93
Goodwill	3,416	3,416
Total Assets	13,753	11,604
Current Liabilities:
Accounts payable	556	457
Deferred revenue	1,489	1,016
Accrued expenses	790	658
Accrued interest payable to related parties	0	527
Derivative liabilities	1,019	0
Convertible lines of credit to related parties, net of discount	0	5,774
Total Current Liabilities	3,854	8,432
Pension obligation	2,051	2,024
Total Liabilities	5,905	10,456
Mezzanine Equity:
Series C Convertible Redeemable Preferred Stock, $0.01 par value, designated 1,000 shares, 1,000 and 0 shares issued and outstanding at September 30, 2018 and December 31, 2017, respectively; liquidation preference $10,000 and $0 at September 30, 2018 and December 31, 2017, respectively.	7,966	0
Shareholders’ Equity (Deficit):
Common Stock, $0.01 par value, 175,000,000 shares authorized; 96,724,430 and 94,174,540 shares issued at September 30, 2018 and December 31, 2017, respectively, and 96,717,726 and 94,167,836 shares outstanding at September 30, 2018 and December 31, 2017, respectively.	966	941
Additional paid in capital	182,783	172,414
Treasury stock, at cost 6,704 shares	(64)	(64)
Accumulated other comprehensive loss	(1,645)	(1,664)
Accumulated deficit	(182,160)	(170,481)
Total Shareholders’ Equity (Deficit)	(118)	1,148
Total Liabilities and Shareholders’ Equity (Deficit)	13,753	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