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The number of noncash warrants exercised.

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Amount of offsetting tax benefit.

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Exercise price per share or per unit of warrants or rights outstanding.

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Unrecognized cost of unvested share-based compensation awards.

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Unrecognized cost of unvested options awarded to employees as compensation.

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Amount of cash inflow from exercise of stock options granted under share-based compensation arrangement.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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The number of shares purchased on the open market during the period for issuance to employees under the plan.

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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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Number of shares issued in lieu of cash for services contributed to the entity. Number of shares includes, but is not limited to, shares issued for services contributed by vendors and founders.

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Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends.

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SHAREHOLDERS' EQUITY (Details Textual) - USD ($)		12 Months Ended
SHAREHOLDERS' EQUITY (Details Textual) - USD ($)	Jan. 04, 2017	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Jun. 30, 2010	Dec. 31, 2001
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value		$ 1.5	$ 0.97	$ 1.15
Stock Repurchase Program, Number of Shares Authorized to be Repurchased						1,000,000
Stock Repurchase Program, Remaining Number of Shares Authorized to be Repurchased		72,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total	$ 434,000
Allocated Share-based Compensation Expense	$ 108,000	$ 144,000	$ 139,000	$ 138,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period		117,000
Class of Warrant or Right, Outstanding		0	100,000
Class of Warrant or Right, Exercise Price of Warrants or Rights			$ 2.20	$ 2.20
Class of Warrant or Right, Exercised		100,000	100,000
Noncash Warrants Exercised		50,000
Stock Issued During Period, Shares, Warrants Exercised		25,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		4,000
Proceeds from Stock Options Exercised		$ 6,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period	161,766
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		220,000	321,000
Restricted Stock [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period		237,000
Performance Share Award Agreement [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number		129,000
Non Vested Shares [Member]
Class of Stock [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options		$ 297,000
Share-based Compensation Award, Tranche One [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period		2,000
Employee [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, Issued for Services		10,000
Incentive Compensation Plan [Member]
Class of Stock [Line Items]
Common Stock, Capital Shares Reserved for Future Issuance					1,630,000
Provision For Reduction Of Reserved Shares					1.59
Share-based Compensation Arrangement by Share-based Payment Award, Shares Purchased for Award		2,000
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		241,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period		5 years
Share Based Compensation Arrangement By Share Based Payment Award Remaining Number Of Shares Available For Grant		375,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value		$ 15,000	$ 8,000	$ 7,000
Employee Benefits and Share-based Compensation, Total		11,000
Offsetting Tax Benefit		4,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total		$ 8,000
Weighted Average Number of Shares, Restricted Stock		4,000	4,000	3,000
Incentive Compensation Plan [Member] \| Non Employee Directors [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		500
Incentive Compensation Plan [Member] \| Non Employee Directors and Corporate Secretary [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		34,000
Retainer Fees [Member]
Class of Stock [Line Items]
Employee Benefits and Share-based Compensation, Total		$ 60,000
Retainer Fees [Member] \| Incentive Compensation Plan [Member] \| Non Employee Directors [Member]
Class of Stock [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		197,000