Net Income (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2018

Net income (loss) per share was computed by dividing net loss by the weighted average number of common shares outstanding for the three and six months ended June 30, 2018 and 2017:



	Three Months Ended June 30,					Six Months Ended June 30,
	2018		2017			2018			2017
Basic weighted average shares outstanding	102,597,059		78,576,260			101,747,416			78,366,610
Effect of dilutive securities:
2018 Convertible Notes	3,854,959		—			—			—
Common stock options	3,870,462		—			—			—
Restricted stock awards	1,797,089		—			—			—
Restricted stock units	245,214		—			—			—
Common stock warrants	252,368		—			—			—
Diluted average shares outstanding	112,617,151		78,576,260			101,747,416			78,366,610
Net income (loss) as reported	$	13,744	$	(20,852	)	$	(2,074	)	$	(44,398	)
Interest attributable to 2018 Convertible Notes	886		—			—			—
Net income (loss) for diluted earnings per share	$	14,630	$	(20,852	)	$	(2,074	)	$	(44,398	)
Net income (loss) per share – basic	$	0.13	$	(0.27	)	$	(0.02	)	$	(0.57	)
Net income (loss) per share – diluted	$	0.13	$	(0.27	)	$	(0.02	)	$	(0.57	)

Schedule of Securities Excluded from Calculation of Net Loss Per Share

The below outstanding securities for the six months ended June 30, 2018 and three and six months ended June 30, 2017 were excluded from the calculation above because their impact under the “treasury stock method” and “if-converted method” would have been anti-dilutive due to our net loss per share in each respective period, as summarized below:



	Three Months Ended June 30,		Six Months Ended June 30,
	2018	2017	2018	2017
2018 Convertible Notes	—	10,454,799	3,854,959	10,454,799
Common stock options	—	1,271,207	4,396,587	1,110,474
Restricted stock awards	—	2,166,299	1,797,089	2,166,299
Restricted stock units	—	217,206	245,214	217,206
Common stock warrants	—	13,337	257,039	1,813
Total	—	14,122,848	10,550,888	13,950,591