SELECTED QUARTERLY FINANCIAL DATA (Tables)

12 Months Ended

Dec. 31, 2013

Quarterly Financial Information Disclosure [Abstract]

Schedule of quarterly unaudited summary information

Summarized quarterly financial data for fiscal years 2013 and 2012 is as follows:

	2013 Quarters
(In thousands, except per share)		1st			2nd			3rd			4th
Revenues	$	1,537		$	2,081		$	2,295		$	2,863
Gross profit	$	1,157		$	1,617		$	1,646		$	2,396
Net loss	$	(6,376	)	$	(6,009	)	$	(7,673	)	$	(8,361	)
Loss per common share, basic and diluted	$	(0.06	)	$	(0.05	)	$	(0.06	)	$	(0.06	)

	2012 Quarters
(In thousands, except per share)		1st			2nd			3rd			4th
Revenues	$	722		$	819		$	1,036		$	1,241
Gross profit	$	386		$	447		$	729		$	908
Net loss	$	(13,290	)	$	(11,850	)	$	(4,253	)	$	(5,727	)
Loss per common share, basic and diluted	$	(0.16	)	$	(0.14	)	$	(0.04	)	$	(0.06	)