LOSS PER SHARE (Tables)

9 Months Ended

Sep. 30, 2012

Earnings Per Share [Abstract]

Schedule of Basic and diluted net loss per share

	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
Net loss available to common stockholders	$	(2,450	)	$	(1,788	)	$	(4,339	)	$	(5,900	)
Weighted average shares outstanding, basic and diluted		50,572			50,217			50,656			50,360
Net loss per share, basic and diluted	$	(0.05	)	$	(0.04	)	$	(0.09	)	$	(0.12	)
Anti-dilutive securities excluded from diluted net loss per share calculation for stock-based compensation plans		6,038			6,160			6,038			6,168