Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Revenues	$ 9,030	$ 12,599
Gross Profit	1,679	3,145
Sales and Marketing	3,375	3,402
Research and Development	3,425	5,867
General and Administrative	7,499	9,653
Impairment of Acquired Intangible Assets	0	2,294
Operating Expenses	14,299	21,216
Loss from Operations	(12,620)	(18,071)
Other Income (Expense)
Interest Expense, Related Party	(76)	0
Other Income, net	10	1,799
Loss before Income Taxes	(12,686)	(16,272)
Benefit from income taxes	0	(852)
Net loss from continuing operations	(12,686)	(15,420)
Net loss from discontinued operations	(13,522)	(10,764)
Net loss	$ (26,208)	$ (26,184)
Loss Per Share, Basic and Diluted [Abstract]
Net loss per share continuing operations	$ (7.65)	$ (24.78)
Net loss per share discontinued operations	(8.15)	(17.30)
Net loss per share basic and diluted	$ (15.80)	$ (42.08)
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Basic and Diluted	1,658,862	622,203
Product [Member]
Revenues	$ 6,108	$ 9,698
Cost of Goods and Services	5,481	8,227
Service [Member]
Revenues	2,922	2,901
Cost of Goods and Services	$ 1,870	$ 1,227