Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2016

	Years Ended December 31,
	2016			2015			2014
Net loss	$	(14,039,031	)	$	(27,563,535	)	$	(35,726,669	)
Less loss attributable to noncontrolling interest		(648	)		(855	)		—
Deemed dividend on beneficial conversion feature of MT Preferred Stock		—			(46,000	)		—
Net loss attributable to common stockholders	$	(14,308,383	)	$	(27,608,680	)	$	(35,726,669	)

Weighted average shares outstanding (basic and diluted)		155,422,384			151,180,222			148,748,396
Loss per common share (basic and diluted)	$	(0.09	)	$	(0.18	)	$	(0.24	)