Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings per Share

The following table sets forth the computation of basic and diluted earnings per share (“EPS”):

	Three Months Ended March 31,
	2021			2020
Numerator
Loss from continuing operations	$	(49,028	)	$	(338,026	)
Loss from discontinued operations, net of tax		(2,955	)		(7,947	)
Net loss attributable to common stockholders	$	(51,983	)	$	(345,973	)
Denominator
Weighted average shares outstanding
Basic and diluted		126,473,317			124,688,974
Net loss per share attributable to common    stockholders
Basic and diluted:
Continuing operations	$	(0.39	)	$	(2.71	)
Discontinued operations		(0.02	)		(0.06	)
Net loss	$	(0.41	)	$	(2.77	)

Summary of Anti-Dilutive Securities Excluded from Computation of Diluted EPS

The following table summarizes our weighted average outstanding common stock equivalents that were anti-dilutive attributable to common stockholders during the periods, and therefore excluded from the computation of diluted EPS:

	Three Months Ended March 31,
	2021		2020
Stock options		1,882,212		2,349,112
Restricted stock units		4,159,106		3,243,031