Net Income (Loss) per Common Share (Tables)

9 Months Ended

Sep. 30, 2018

Weighted average number of common shares outstanding during the period

Net income (loss) per common share, as shown on the accompanying Condensed Consolidated Statements of Operations (Unaudited), is determined on the basis of the weighted average number of common shares outstanding during the periods as follows:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2018		2017		2018		2017
Weighted average common shares outstanding basic		35,229,171		30,266,838		32,783,853		30,149,818
Dilutive effect of stock options and restricted stock		—		385,105		—		374,343
Weighted average common shares outstanding diluted		35,229,171		30,651,943		32,783,853		30,524,161