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Net Income (Loss) Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income (Loss) Per Share

The numerators and denominators of the basic and diluted net income (loss) per share computations for our common stock are calculated as follows (in thousands, except per share amounts):

	Three Months Ended
	March 31,
	2021				2020
Numerator
Net income (loss)	$	891			$	(12,595	)
Less: undistributed earnings allocated to participating securities		(70	)			-
Net income (loss) attributable to common stockholders, basic	$	821			$	(12,595	)
Less: Removal of change in fair value of warrant liability		-				(8,610	)
Net income (loss) attributable to common stockholders, diluted	$	821			$	(21,205	)
Denominator
Weighted average common stock outstanding, basic		112,035				85,477
Effect of dilutive shares:
Stock-based compensation plans		1,434				-
Effect of dilutive warrants		-				171
Weighted average common stock outstanding, diluted		113,469				85,648

Outstanding Stock Options and Stock Awards Excluded from Calculation of Net Loss Per Share

The following were excluded from the calculation of diluted net income (loss) per share as the effect of their inclusion would have been anti-dilutive.

	March 31,
	2021				2020
Outstanding securities not included in diluted net income (loss) per share    calculation (in thousands):
Stock options and stock awards		7,915				11,443
Series B Convertible Preferred Stock (as converted to common    stock)		4,140				4,840
Warrants (as exercisable into common stock)		5,091				-
Total		17,146				16,283

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- References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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