Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2017

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 earnings (loss) per share:

	Three months ended June 30,		Six months ended June 30,
	2017	2016	2017	2016
Basic:
Weighted average shares outstanding	27,941,814	27,464,683	27,867,090	27,383,748
Diluted:
Total basic weighted average shares outstanding	27,941,814	27,464,683	27,867,090	27,383,748
Effect of dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	27,941,814	27,464,683	27,867,090	27,383,748
Anti-dilutive stock options	—	2,317,572	—	2,237,217
Shares of common stock issued from the exercise of stock options	55,953	—	159,808	3,924