Net Loss Per Share (Tables)

9 Months Ended

Sep. 30, 2014

Net Loss Per Share [Abstract]

Basic and diluted for net loss per share

(in thousands, except per share amounts)	Three months ended  September 30,
	2014			2013
BASIC AND DILUTED
Weighted average number of common shares outstanding		40,455			35,437
Number of shares for computation of net loss per share		40,455			35,437
Net loss	$	(3,245	)	$	(3,343	)
Net loss per share - basic and diluted	$	(0.08	)	$	(0.09	)

(in thousands, except per share amounts)	Nine months ended  September 30,
	2014			2013
BASIC AND DILUTED
Weighted average number of common shares outstanding		39,219			34,366
Number of shares for computation of net loss per share		39,219			34,366
Net loss	$	(11,127	)	$	(10,033	)
Net loss per share - basic and diluted	$	(0.28	)	$	(0.29	)