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Employee Stock Compensation Plans (Details Narrative) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Jun. 19, 2018	Dec. 31, 2017	Jun. 29, 2017	Jun. 18, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Shares reserved for awards under 2013 Plan							5,750,000	1,750,000
Exercisable options outstanding with exercise prices between $0.62 per share and $1.96 per share	4,025,228		4,025,228			1,928,428
Replacement Options with an exercise price of $2.24 per share expired			357,200
Options granted to consultent with an exercise price of $0.62 per share			100,000
Grant date fair value of options issued to consultant			$ 12
Options granted (includes 2,300,000 Conditional Options and 1,782,428 Replacement Options)		2,500,000		4,282,428
Non-cash stock option compensation expense	$ 68	$ 23	510	$ 23
Conditional options approved by the Board of Directors with an exercise price of $0.77 per share					2,300,000
Grant date fair value of conditional options			$ 970

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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For presentations that combine terminations, the number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan or that expired.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(iv)(3)-(4)
-URI http://asc.fasb.org/extlink&oid=109197908&loc=d3e5070-113901

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Net number of share options (or share units) granted during the period.

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
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Gross number of share options (or share units) granted during the period.

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Number of fully vested and expected to vest options outstanding that can be converted into shares under option plan. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

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Fair value of options vested. Excludes equity instruments other than options, for example, but not limited to, share units, stock appreciation rights, restricted stock.

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