Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 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:

	Year Ended December 31,
	2022			2021
Net loss attributable to common stockholders	$	(19,914	)	$	(19,601	)
Weighted average number of shares of common stock		10,159			9,374
Basic and diluted net loss per share	$	(1.96	)	$	(2.09	)

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

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

	Year Ended December 31,
	2022		2021
Restricted stock awards and units		929		1,142
Outstanding stock options		1,149		491
Total		2,078		1,633