Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of earnings per share, basic and diluted

The following table reconciles the denominators used in the computations of both basic and diluted loss per share:

	Three months ended September 30,		Nine months ended September 30,
	2013	2012	2013	2012
Basic:
Weighted average shares outstanding	27,318,180	27,138,310	27,273,176	27,126,440
Diluted:
Total basic weighted average shares outstanding	27,318,180	27,138,310	27,273,176	27,126,440
Effect of dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	27,318,180	27,138,310	27,273,176	27,126,440
Anti-dilutive stock options	2,092,881	2,334,053	2,092,881	2,334,053
Shares of common stock issued from the exercise of stock options	38,507	33,513	135,607	35,739