STOCKHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2012

Stockholders' Equity Note [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Activity under the stock option plans described above was as follows:

	2000 Plan			2010 Plan			Weighted Average Exercise Price		Aggregate Intrinsic Value
Outstanding at December 31, 2009		401,000			—		$	3.54	$	69,000
Grants		20,000			25,500		$	3.48
Terminations		(169,000	)		(1,000	)	$	3.84
Exercises		(3,000	)		—		$	2.00
Outstanding at December 31, 2010		249,000			24,500		$	3.36		None
Grants		—			25,000		$	5.72
Terminations		(31,500	)		—		$	5.05
Exercises		(31,000	)		—		$	4.79
Outstanding at December 31, 2011		186,500			49,500		$	3.19	$	344,000
Grants		—			2,000		$	5.93
Terminations		(8,000	)		(2,000	)	$	4.75
Exercises		(15,000	)		—		$	3.39
Outstanding at December 31, 2012		163,500			49,500		$	3.13	$	185,000
Exercisable at December 31, 2012		149,000			—		$	2.60	$	208,000
Reserved for future grants		—			250,500

Schedule Of Share Based Compensation Fair Value Of Stock Options [Table Text Block]

The fair value of each stock option grant has been estimated on the date of grant using the Black-Scholes option pricing model, for the purpose discussed in Note 2(l), with the following weighted-average assumptions:

	2012			2011			2010
Risk-free interest rate		0.97	%		1.1	%		2.4	%
Dividend yield		0	%		0	%		0	%
Expected volatility		48.7	%		47.6	%		44.2	%
Expected life		6.5 years			5 years			5 years