Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2019

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Net Loss per Share

The following table presents information necessary to calculate net loss per share for the three months ended March 31, 2019 and 2018 as well as potentially dilutive securities excluded from the weighted average number of diluted common shares outstanding because their inclusion would have been anti-dilutive (in thousands, except per share amounts):

	Three Months Ended
	March 31,
	2019			2018
BASIC EPS:
Net loss attributed to common stockholders	$	(28,614	)	$	(34,417	)
Weighted average number of common shares outstanding, excluding    non-vested shares of restricted stock		211,868			220,783
Basic net loss per common share	$	(0.14	)	$	(0.16	)
DILUTED EPS:
Net loss attributed to common stockholders	$	(28,614	)	$	(34,417	)
Weighted average number of common shares outstanding, excluding    non-vested shares of restricted stock		211,868			220,783
Add dilutive effect of potential common shares		—			—
Weighted average number of diluted common shares outstanding		211,868			220,783
Diluted net loss per common share	$	(0.14	)	$	(0.16	)
Potentially dilutive securities excluded as anti-dilutive		10,033			9,738