STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2013

Disclosure Of Compensation Related Costs, Share-Based Payments [Abstract]

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

A summary of the status of the Company’s stock options as of December 31, 2011, 2012 and 2013 and changes during the years then ended, is presented below:

	2011			2012			2013
		Weighted -			Weighted -			Weighted -
		Average			Average			Average
	Number of	Exercise		Number of	Exercise		Number of	Exercise
	Shares	Price		Shares	Price		Shares	Price
Outstanding at     beginning of year	2,666,000	$	7.34	2,462,000	$	7.41	2,568,000	$	7.33
Granted	135,000		4.55	272,000		5.93	367,000		5.63
Exercised	(32,000)		2.35	(56,000)		3.85	(67,000)		3.4
Expired	(230,000)		5.66	-		-	(25,000)		5.89
Forfeited	(77,000)		7.14	(110,000)		7.56	(53,000)		5.13
Outstanding at end     of year	2,462,000	$	7.41	2,568,000	$	7.33	2,790,000	$	7.25
Exercisable at end     of year	1,437,000	$	10.06	1,649,000	$	9.06	1,964,000	$	8.12

Schedule of Share-based Compensation, Stock Options and Stock Appreciation Rights Award Activity [Table Text Block]

The following table summarizes information about stock options at December 31, 2013:

	Options Outstanding						Options Exercisable
		Weighted -
		Average		Weighted -					Weighted -
		Remaining		Average		Aggregate			Average		Aggregate
Exercise	Number	Contractual		Exercise		Intrinsic	Number		Exercise		Intrinsic
Prices ($)	Outstanding	Life		Price		Value	Outstanding		Price		Value
1.97 - 3.81	745,000	6 years	$	3.13			615,000	$	3.14
3.82 - 7.40	1,292,000	6 years		5.78			596,000		6.03
7.41 - 14.15	519,000	2 years		10.70			519,000		10.70
14.16 - 19.94	73,000	2 years		17.30			73,000		17.30
19.95 - 25.38	161,000	2 years		22.38			161,000		22.38
	2,790,000	5 years	$	7.25	$	2,350,000	1,964,000	$	8.12	$	1,818,000

						Weighted-
			Weighted-			Average
			Average		Aggregate	Remaining
	Number		Exercise		Intrinsic	Contractual
	Outstanding		Price		Value	Life
Options exercisable at December 31,     2013	1,964,000	$	8.12	$	1,818,000	3.26
Vested and expected to vest at December     31, 2013	2,790,000	$	7.25	$	2,350,000	4.74

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

The fair value of each option grant on the date of grant is estimated using the Black-Scholes option-pricing model reflecting the following weighted-average assumptions:

	December 31,
	2011			2012			2013
Expected volatility		54.1% - 57.2	%		44.4% - 55.5	%		44.4% - 54.8	%
Expected life of options		3.0 - 5.0 years			3.0 - 5.0 years			4.0 - 5.0 years
Risk free interest rate		1.6	%		0.5	%		0.6	%
Dividend yield		0	%		0	%		0	%
Weighted-average fair value of options granted during the year	$	1.91		$	1.86		$	2.17

Schedule of Nonvested Share Activity [Table Text Block]

A summary of the non-vested shares for the years ended December 31, 2011, 2012 and 2013 is as follows:

		Weighted -
		Average
	Number of	Grant
	Non-vested	Date
	Shares	Fair Value
Non-vested at January 1, 2011	319,000	$	3.07
Granted	63,000		4.55
Vested	(21,000)		2.88
Forfeited	-		-
Non-vested at December 31, 2011	361,000	$	3.34
Granted	75,000		5.93
Vested	(143,000)		3.79
Forfeited	-		-
Non-vested at December 31, 2012	293,000	$	3.79
Granted	101,000		5.67
Vested	(183,000)		3.35
Forfeited	(11,000)		4.92
Non-vested at December 31, 2013	200,000	$	5.08

Schedule of Nonvested Performance-based Units Activity [Table Text Block]

The following table summarizes the activity relating to the Company’s performance shares for the years ended December 31, 2011, 2012 and 2013:

	Non-vested
	Shares
Performance shares, non-vested, January 1, 2011	327,000
Granted	-
Vested	-
Forfeited	-
Performance shares, non-vested, December 31, 2011	327,000
Granted	40,000
Vested	-
Forfeited	(233,000)
Performance shares, non-vested, December 31, 2012	134,000
Granted	-
Vested	-
Forfeited	(100,000)
Performance shares, non-vested, December 31, 2013	34,000