Earnings per Common Share (Tables)

12 Months Ended

Dec. 31, 2017

Reconciliation of Numerators and Denominators of Basic and Diluted Earnings Per Common Share Computations

The following is a reconciliation of the numerators and denominators of the basic and diluted earnings per common share computations for the years ended December 31, 2017, 2016 and 2015.


	December 31,
	2017		2016			2015
Basic:
Net income (loss) attributable to common stockholders	$	5,285	$	(67,138	)	$	(37,672	)
Weighted average common shares outstanding		55,355,802		53,679,134			52,384,876

Basic earnings (loss) per common share	$	0.10	$	(1.25	)	$	(0.72	)


Diluted:
Effect of dilutive securities:
Net income (loss) attributable to common stockholders		5,285		(67,138	)		(37,672	)
Adjustment to income for dilutive options and warrants		—		—			—

		5,285		(67,138	)		(37,672	)
Weighted average common shares outstanding		55,355,802		53,679,134			52,384,876
Effect of dilutive options and warrants		1,046,677		—			—

Diluted weighted average common shares outstanding		56,402,479		53,679,134			52,384,876

Diluted earnings (loss) per common share	$	0.09	$	(1.25	)	$	(0.72	)

Schedule of Total Outstanding Options, RSUs and Warrants

The following is the total outstanding options, RSUs and warrants for the years ended December 31, 2017, 2016 and 2015, respectively.


	2017		2016		2015
Options, RSUs, warrants and convertible preferred stock to purchase Common Stock		9,555,869		10,228,929		9,788,838