STOCK COMPENSATION EXPENSE (Tables)

9 Months Ended

Sep. 30, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule Of Share Based Payment Award Warrants Valuation Assumptions [Table Text Block]

The grant date fair value of the warrants subscribed is calculated using the Black-Scholes option-pricing model with the following weighted average assumptions.

	Three months ended
	September 30, 2014
Risk-free interest rate	0.73%
Dividend yield	-
Expected volatility	58%
Expected term	2.5 years
Forfeiture rate	-

Schedule Of Earnings Per Share Basic And Diluted Before Stock Based Compensation [Table Text Block]

Net income (loss) before and after stock-based compensation is as follows:

	Three months ended				Nine months ended
	Sept 30,				Sept 30,
(in thousands except per share data)	2013		2014		2013		2014
Net income (loss)	$	(6,369)	$	(10,046)	$	(48,052)	$	(57,757)
Net income (loss) per share
Basic	$	(0.25)	$	(0.26)	$	(1.89)	$	(1.64)
Diluted	$	(0.25)	$	(0.26)	$	(1.89)	$	(1.64)
Number of shares used for computing (weighted average)
Basic		25,465		38,767		25,434		35,201
Diluted		25,465		38,767		25,434		35,201
Stock-based compensation (ASC 718)
Cost of products and services sold		5		10		15		30
Research  and development		184		222		556		616
Selling, general and administrative		307		450		885		1,018
Total		496		682		1,456		1,664
Net income (loss) before stock-based compensation		(5,873)		(9,364)		(46,596)		(56,093)
Net income (loss) before stock-based compensation per share
Basic	$	(0.23)	$	(0.24)	$	(1.83)	$	(1.59)
Diluted	$	(0.23)	$	(0.24)	$	(1.83)	$	(1.59)