Net Loss per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Reconciliation of Numerator and Denominator Used in Calculation of Basic and Diluted Net Loss Per Share

The following is a reconciliation of the numerator (net loss) and the denominator (number of shares) used in the basic and diluted net loss per share calculations:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2022			2021			2022			2021
Net loss	$	(3,991	)	$	(6,155	)	$	(17,424	)	$	(15,699	)
Weighted average number of shares of common stock		10,225			9,439			10,089			9,308
Basic and diluted net loss per share	$	(0.39	)	$	(0.65	)	$	(1.73	)	$	(1.69	)

Schedule of Anti-Dilutive Weighted Average Shares Excluded From Diluted Net Loss Per Share Diluted Shares Calculation

The anti-dilutive weighted average shares excluded from the diluted net loss per share diluted shares calculations were:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2022		2021		2022		2021
Restricted stock awards and units		882		1,097		982		1,190
Outstanding stock options		1,199		649		1,131		436
Total		2,081		1,746		2,113		1,626