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SHAREHOLDERS' EQUITY (Details 1) - USD ($)	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Options, Beginning balance	615,000	625,000
Number of Options, Granted	16,000	27,000
Number of Options, Exercised		(4,000)
Number of Options, Forfeited	(18,000)	(33,000)
Number of Options, Ending balance	613,000	615,000	625,000
Number of Options, Exercisable	488,000	395,000
Weighted Average Exercise Price, Beginning balance	$ 2.87	$ 2.85
Weighted Average Exercise Price, Granted	2.68	3.31
Weighted Average Exercise Price - Exercised		2.81
Weighted Average Exercise Price, Forfeited	3.15	2.82
Weighted Average Exercise Price, Ending balance	2.85	2.87	$ 2.85
Weighted Average Exercise Price, Exercisable	$ 2.87	$ 2.86
Weighted Average Remaining Contractual Term (Years)	3 years 1 month 20 days	3 years 5 months 23 days	4 years 3 months
Share-based Compensation Arrangement by Share-based Payment Award, Options, Granted, Weighted Average Remaining Contractual Term	6 years 5 months 16 days	6 years 7 months 28 days
Weighted Average Remaining Contractual Term (Years), Exercisable	2 years 6 months 18 days	3 years 4 months 6 days
Aggregate Intrinsic Value, Balance	$ 0	$ 22,000.00
Aggregate Intrinsic Value, Exercisable	$ 0	$ 0

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- Definition

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

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The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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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.

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

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Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding.

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

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

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

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