EQUITY (Tables)

12 Months Ended

Dec. 31, 2012

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Assumptions Used to Estimate Fair Value

	Year ended December 31,
	2012	2011	2010
Risk free interest	0.68%	0.99%	1.70%
Dividend yields	0%	0%	0%
Volatility	45%	44%	45%
Expected term (in years)	5	5	4.75

Employee [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Stock Option Activity

A summary of employee option balances under the Plans as of December 31, 2012 and changes during the year ended December 31, 2012 are as follows:

	Number of options			Weighted-average exercise price		Weighted- average remaining contractual term (in years)		Aggregate intrinsic value (in thousands)
Outstanding at January 1, 2012		4,996,438		$	5.5		4.0	$	28
Granted		1,150,000		$	3.4
Exercised		(56,000	)	$	4.1
Expired		(8,938	)	$	77.6
Forfeited		(201,702	)	$	5.7
Outstanding at December 31, 2012		5,879,798		$	5.0		3.6	$	3,831
Exercisable at December 31, 2012		4,150,546		$	5.6		2.8	$	1,008
Vested and expected to vest at December 31, 2012		5,742,704		$	5.0		3.6	$	3,580

A summary of employee option balances under the Plans as of December 31, 2011 and 2010 and changes during the years ended on those dates are as follows:

	Year ended December 31,
	2011					2010
	Number of options			Weighted average exercise price		Number of options			Weighted average exercise price
Options outstanding at beginning of year		4,204,114		$	6.5		4,187,555		$	6.8
Granted		900,000		$	4.2		60,000		$	4.8
Exercised		-					(3,000	)	$	5.3
Expired		(37,937	)	$	82.1		(592	)	$	1,113.3
Forfeited		(69,739	)	$	8.2		(39,849	)	$	14.5
Options outstanding at end of year		4,996,438		$	5.5		4,204,114		$	6.5
Options exercisable at end of year		4,030,521		$	5.8		3,903,132		$	6.6

Schedule of Stock Option Activity by Exercise Price

									Weighted
	Options		Weighted				Options		average
	outstanding		average		Weighted		exercisable		exercise
Ranges of	as of		remaining		Average		as of		price of
Exercise	December 31,		contractual		Exercise		December 31,		exercisable
Price	2012		life (years)		Price		2012		options
$ 3.00 - 4.30		1,950,000		4.5	$	3.5		601,750	$	4.0
$ 4.54 - 6.77		3,784,898		3.2	$	5.6		3,403,896	$	5.7
$ 7.48 - 9.20		144,900		1.8	$	7.8		144,900	$	7.8
		5,879,798		3.6	$	5.0		4,150,546	$	5.6

Summary of Restricted Stock Activity

Employees:

	Year ended December 31,
	2012					2011					2010
	Number of RSUs			Weighted average grant date fair value		Number of RSUs			Weighted average grant date fair value		Number of RSUs			Weighted average grant date fair value
RSUs outstanding at the beginning of the year		846,147		$	4.2		1,326,433		$	3.8		1,225,025		$	3.2
Granted		1,112,500		$	3.9		132,000		$	4.2		567,000		$	5.5
Vested		(445,731	)	$	3.4		(473,973	)	$	3.3		(417,029	)	$	2.9
Forfeited		(164,464	)	$	5.1		(138,313	)	$	4.0		(48,563	)	$	2.7
RSUs outstanding at the end of the year		1,348,452		$	4.1		846,147		$	4.2		1,326,433		$	3.8

Non Employee [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Stock Option Activity

A summary of non-employee option balances under the Plans as of December 31, 2012 and changes during the year ended December 31, 2012 are as follows:

	Number of options			Weighted-average exercise price		Weighted- average remaining contractual term (in years)		Aggregate intrinsic value (in thousands)
Outstanding at January 1, 2012		365,000		$	6.0		5.3	$	-
Granted		20,000		$	3.0
Exercised		-
Expired		-
Forfeited		(350,000	)	$	6.0
Outstanding at December 31, 2012		35,000		$	4.1		5.1	$	46
Exercisable at December 31, 2012		7,125		$	5.7		4.6	$	-
Vested and expected to vest at December 31, 2012		29,563		$	4.2		5.1	$	39

A summary of non-employee option balances under the Plans as of December 31, 2011 and 2010 and changes during the years ended on those dates are as follows:

	Year ended December 31,
	2011				2010
	Number of options		Weighted average exercise price		Number of options		Weighted average exercise price
Options outstanding at beginning of year		365,000	$	6.0		-
Granted		-				365,000	$	6.0
Exercised		-				-
Expired		-				-
Forfeited		-				-
Options outstanding at end of year		365,000	$	6.0		365,000	$	6.0
Options exercisable at end of year		178,188	$	6.0		54,728	$	6.0

Schedule of Stock Option Activity by Exercise Price

Ranges of Exercise Price	Options Outstanding as of December 31, 2012		Weighted average remaining contractual life (years)		Weighted Average Exercise Price		Options exercisable as of December 31, 2012		Weighted average exercise price of exercisable options
$ 3.00 - 5.65		35,000		5.1	$	4.1		7,125	$	5.7

Summary of Restricted Stock Activity

Non-employees:

	Year ended December 31,
	2012					2011					2010
	Number of RSUs			Weighted average grant date fair value		Number of RSUs			Weighted average grant date fair value		Number of RSUs			Weighted average grant date fair value
RSUs outstanding at the beginning of the year		32,250		$	4.7		42,000		$	4.5		17,000		$	2.7
Granted		-					-					30,000		$	5.2
Vested		(13,000	)	$	4.0		(9,750	)	$	3.6		(5,000	)	$	2.7
Forfeited		-					-					-
RSUs outstanding at the end of the year		19,250		$	5.2		32,250		$	4.7		42,000		$	4.5