Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Details of Basic and Diluted Earnings Per Share

The following table sets forth the details of basic and diluted earnings per share (unaudited, in thousands, except per share amounts):

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2022		2021		2022		2021
Numerator:
Net loss	$	(5,812)	$	(18,607)	$	(21,307)	$	(27,035)
Denominator:
Weighted average shares outstanding – basic	55,722		53,939		55,140		50,147
Potential common shares – options / warrants (treasury stock method) and convertible notes (as if converted method)	—		—		—		—
Weighted average shares outstanding – diluted	55,722		53,939		55,140		50,147
Shares excluded (anti-dilutive)	8,097		1,279		2,182		1,333
Net loss per common share:
Basic	$	(0.10)	$	(0.34)	$	(0.39)	$	(0.54)
Diluted	$	(0.10)	$	(0.34)	$	(0.39)	$	(0.54)

Summary of Shares Excluded from the Computation of Diluted Net Loss Per Share

The following shares were excluded from the computation of diluted net loss per share as the impact of including those shares would be anti-dilutive (unaudited, in thousands):

	For the Three Months Ended September 30,		For the Nine Months Ended September 30,
	2022	2021	2022	2021
Convertible notes, as if converted	2,460	—	823	—
Outstanding stock options	138	144	143	105
Outstanding warrants	5,499	1,135	1,215	1,228
Total anti-dilutive	8,097	1,279	2,182	1,333