Earnings (Loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2014

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) earnings per share:

	Year ended December 31,
	2014	2013	2012
Basic:
Weighted average shares outstanding	27,421,441	27,296,732	27,138,927
Diluted:
Total basic weighted average shares outstanding	27,421,441	27,296,732	27,138,927
Effect of dilutive securities:
Common stock options	366,172	316,322	—
Total weighted average shares outstanding assuming dilution	27,787,613	27,613,054	27,138,927
Anti-dilutive stock options	801,441	795,133	2,283,840
Shares of common stock issued from the exercise of stock options	143,282	155,731	56,658