Earnings Per Share Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Potentially Dilutive Shares of Common Stock

Such potentially dilutive shares of common stock consist of the following (in thousands):

	Nine Months Ended September 30,
	2013	2012
Common stock options	1,924	1,764
Unvested restricted stock	534	1,298
Warrants	33	33