Earnings (Loss) Per Share (Tables)

9 Months Ended

Sep. 30, 2018

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:

	Three months ended September 30,		Nine months ended September 30,
	2018	2017	2018	2017
Basic:
Weighted average shares outstanding	28,490,530	27,950,829	28,421,850	27,980,074
Diluted:
Total basic weighted average shares outstanding	28,490,530	27,950,829	28,421,850	27,980,074
Effect of dilutive securities:
Common stock options	—	—	—	—
Total weighted average shares outstanding assuming dilution	28,490,530	27,950,829	28,421,850	27,980,074
Shares of common stock issued from the exercise of stock options	256,833	13,710	488,303	173,518