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SHARE BASED COMPENSATION (Tables)

9 Months Ended

Sep. 30, 2012

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

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

Stock-based compensation expense for the three and nine months ended September 30, 2012 and 2011 is as follows:

		Three Months Ended								Nine months ended
		September 30,								September 30,
		2012				2011				2012				2011
Compensation cost recognized:
Stock options		$	5,986			$	19,582			$	47,262			$	(17,899	)
Restricted stock			-				-				-				29,896
		$	5,986			$	19,582			$	47,262			$	11,997

Schedule Of Share Based Compensation Included Operating Expense [Table Text Block]

Stock-based compensation included in operating expenses is as follows:

		Three Months Ended								Nine months ended
		September 30,								September 30,
		2012				2011				2012				2011

Selling		$	748			$	4,155			$	8,468			$	(34,327	)
General and administrative			1,563				9,476				15,225				58,384
Research & development			3,675				5,951				23,569				(12,060	)
		$	5,986			$	19,582			$	47,262			$	11,997