NET INCOME (LOSS) PER SHARE

Basic net income (loss) per share is computed by dividing net income (loss) available to common stockholders by the weighted average number of common shares outstanding during the period. Diluted net income (loss) per share reflects the potential dilution that would occur if securities or other contracts to issue common stock were exercised or converted into common stock.

For the three and nine months ended September 30, 2018, 672,399 and 1,526,109 common stock equivalents, respectively, related to equity-based awards were not included in the diluted earnings per share calculation as the shares would be antidilutive. Similarly, 633,391 and 851,254 common stock equivalents were excluded from the diluted earnings per share calculation for the three and nine months ended September 30, 2017, respectively.



	Three months ended September 30,						Nine months ended September 30,
In thousands except per share amounts	2018			2017			2018			2017
Net income (loss) available to common stockholders:
Income (loss) from continuing operations	$	(53,044	)	$	(11,728	)	$	(49,423	)	$	(3,424	)
Income (loss) from discontinued operations	—			(4,924		)	550			(5,520		)
	$	(53,044	)	$	(16,652	)	$	(48,873	)	$	(8,944	)

Weighted average shares:
Basic	185,246			179,278			184,935			179,141
Effect of stock-based compensation plans	—			—			—			—
Diluted	185,246			179,278			184,935			179,141

Basic income (loss) per share:
Income (loss) from continuing operations	$	(0.29	)	$	(0.07	)	$	(0.27	)	$	(0.02	)
Income (loss) from discontinued operations	0.00			(0.03		)	0.00			(0.03		)
Basic⁽¹⁾	$	(0.29	)	$	(0.09	)	$	(0.26	)	$	(0.05	)

Diluted income (loss) per share:
Income (loss) from continuing operations	$	(0.29	)	$	(0.07	)	$	(0.27	)	$	(0.02	)
Income (loss) from discontinued operations	0.00			(0.03		)	0.00			(0.03		)
Diluted⁽¹⁾	$	(0.29	)	$	(0.09	)	$	(0.26	)	$	(0.05	)

⁽¹⁾ Due to rounding, the sum of net income per share from continuing operations and discontinued operations may not equal net income per share.