NET INCOME (LOSS) PER COMMON SHARE

12 Months Ended

Dec. 31, 2018

NET INCOME (LOSS) PER COMMON SHARE

NET INCOME (LOSS) PER COMMON SHARE

NOTE 4— NET INCOME (LOSS) PER COMMON SHARE

Basic earnings per share is computed by dividing net income available to common stockholders by the weighted average number of common shares outstanding for the period. Diluted earnings per share reflects the potential dilution that could occur if securities or other contracts to issue common stock were exercised or converted into common stock or resulted in the issuance of common stock that would share in the net income of the Company. 

The following tables set forth the computation of basic and diluted earnings (loss) per share:

	Years Ended December 31,
	2018		2017
Basic:
Net income (loss) attributable to ISG	$	5,677	$	(2,130)
Weighted average common shares		44,673		43,025
Earnings (loss) per share attributable to ISG	$	0.13	$	(0.05)
Diluted:
Net income (loss) attributable to ISG	$	5,677	$	(2,130)
Basic weighted average common shares		44,673		43,025
Potential common shares		1,394		—
Diluted weighted average common shares		46,067		43,025
Diluted earnings (loss) per share attributable to ISG	$	0.12	$	(0.05)