Amount of offsetting tax benefit.

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The provision to reduce the number of shares reserved for award and issuance under the Plan.

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The remaining number of shares available for grant.

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Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Aggregate number of common shares reserved for future issuance.

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Costs and payments related to employee benefits and equity-based compensation, such as pension expense and contributions, other postretirement benefits expense and payments, stock or unit options expense, and amortization of restricted stock or unit.

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Unrecognized cost of unvested share-based compensation awards.

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Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Unrecognized cost of unvested options awarded to employees as compensation.

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Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The weighted average fair value at grant date for nonvested equity-based awards issued 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 number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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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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Total number of shares issued during the period, including shares forfeited, as a result of Restricted Stock Awards.

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The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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The remaining number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

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Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock.

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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 ($)	12 Months Ended
SHAREHOLDERS' EQUITY (Details Textual) - USD ($)	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	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	$ 0.97	$ 1.15	$ 1.23
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
Stock Repurchased During Period, Shares			1,000
Allocated Share-based Compensation Expense	$ 139,000	$ 138,000	$ 51,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period	12,000
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	215,000
Non Vested Shares [Member]
Class of Stock [Line Items]
Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options	$ 378,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition	3 years
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				219,000
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	658,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	$ 8,000	$ 7,000	$ 6,000
Employee Benefits and Share-based Compensation, Total	8,000
Offsetting Tax Benefit	3,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total	$ 4,000
Weighted Average Number of Shares, Restricted Stock	4,000	3,000	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	30,000
Weighted Average Number of Shares, Restricted Stock	4,000
Retainer Fees [Member]
Class of Stock [Line Items]
Employee Benefits and Share-based Compensation, Total	$ 70,000
Retainer Fees [Member] \| Incentive Compensation Plan [Member]
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	$ 1.94
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	179,000
Retainer Fees [Member] \| Incentive Compensation Plan [Member] \| Non Employee Directors and Corporate Secretary [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, Restricted Stock Award, Gross	37,000