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

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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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SHAREHOLDERS' EQUITY (Details Textual) - USD ($)		12 Months Ended
SHAREHOLDERS' EQUITY (Details Textual) - USD ($)	Jan. 04, 2017	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016	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		$ 1.45	$ 1.50	$ 0.97
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	$ 109,000	$ 144,000	$ 139,000
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period		111,000	117,000
Class of Warrant or Right, Outstanding				100,000
Class of Warrant or Right, Exercise Price of Warrants or Rights				$ 2.20
Class of Warrant or Right, Exercised		100,000	100,000	100,000
Noncash Warrants Exercised			50,000
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, Nonvested, Number		125,000	220,000	321,000
Warrant [Member]
Class of Stock [Line Items]
Stock Issued During Period, Shares, Warrants Exercised			25,000
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		272,000
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			$ 138,000
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		276,000
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		320,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value		$ 11,000	$ 15,000	$ 8,000
Employee Benefits and Share-based Compensation, Total		13,000
Offsetting Tax Benefit		3,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Total		$ 5,000
Weighted Average Number of Shares, Restricted Stock		4,000	4,000	4,000
Incentive Compensation Plan [Member] \| Restricted Stock [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	$ 161,766
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		38,000
Retainer Fees [Member]
Class of Stock [Line Items]
Employee Benefits and Share-based Compensation, Total		$ 80,000
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		228,000