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Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Apr. 02, 2018	Jan. 31, 2018	Dec. 31, 2017
Number of options granted during period			125,000
Exercise price
Fair value of option granted			$ 29
Stock based compensation expense	$ 11	$ 5	18	$ 18
Unamortized stock compensation			23
Retainer fees received by company's shares			$ 17
Common stock issued	30,339,228		30,339,228		18,478	18,479	30,302,271
July 2 2018 [Member]
Common stock issued	18,478		18,478
Directors [Member]
Number of options granted during period			90,000
Directors [Member] | Minimum [Member]
Exercise price			$ 0.23
Directors [Member] | Maximum [Member]
Exercise price			$ 0.35
Employee [Member]
Number of options granted during period			30,000
Exercise price			$ 0.41
Non Employee [Member]
Number of options granted during period			5,000
Exercise price			$ 0.23

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+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Article 12
-Section 13
-Footnote 5

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-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 1
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