Note 15 - Net (Loss) Income Per Share of Common Stock (Tables)

12 Months Ended

Dec. 31, 2012

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

	Years Ended December 31,
	2012			2011 (1)
Numerator:
Net (loss) income	$	(25,428	)	$	1,606
Denominator:
Basic weighted-average common shares		190,462			184,414
Effect of dilutive shares
Options		-			28
Warrants		-			-
Diluted weighted-average common shares		190,462			184,442
Basic net (loss) income per share	$	(0.13	)	$	0.01
Diluted net (loss) income per share	$	(0.13	)	$	0.01