Basic And Diluted Earnings (Loss) Per Common Share (Tables)

3 Months Ended

Mar. 31, 2012

Basic And Diluted Earnings (Loss) Per Common Share [Abstract]

Schedule Of Earnings (Loss) Per Common Share

	Three months ended March 31,
	2012		2011
Numerator:
Net income (loss)	$	440	$	(8,452	)
Denominator:
Weighted-average common shares, basic		35,953,664		34,662,648
Dilutive effect of common stock equivalents		2,696,069		—
Weighted-average common shares, diluted		38,649,733		34,662,648
	Three months ended March 31,
	2012		2011
Earnings (loss) per common share- basic	$	0.01	$	(0.24	)
Earnings (loss) per common share- diluted	$	0.01	$	(0.24	)