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STOCKHOLDERS' EQUITY (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017	Dec. 31, 2017
Shares under option, granted	100	100	100	500
Weighted Average Exercise Price, Granted	$ 2.64	$ 0.92	$ 2.64	$ 0.41
Warrant [Member]
Balance Beginning			200
Shares under option, granted			0
Number of Shares, Exercised			(50)
Number of Warrants, Forfeited			0
Balance Ending	150		150		200
Weighted Average Exercise Price, Outstanding Beginning			$ 1.86
Weighted Average Exercise Price, Granted			0
Weighted Average Exercise Price, Exercised			0.20
Weighted Average Exercise Price, Forfeited			0
Weighted Average Exercise Price, Outstanding Ending	$ 2.42		$ 2.42		$ 1.86
Weighted Average Remaining Contractual Life (Years)			6 years 7 days		5 years 10 months 13 days
Aggregate Intrinsic Value Exercisable Balance			$ 264
Aggregate Intrinsic Value Exercisable Balance	$ 85		$ 85		$ 264

X

- Definition

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.

+ References

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-Publisher FASB
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-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

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

+ References

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Number of options outstanding, including both vested and non-vested options.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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- Definition

Amount by which current fair value of underlying stock exceeds exercise price of fully vested and expected to vest options outstanding. 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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- Definition

Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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- Definition

Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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- Definition

Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Number of share options (or share units) exercised during the current period.

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