Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 2020

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,
	2020			2019
Net loss attributable to common stockholders	$	(19,774	)	$	(14,657	)
Weighted average number of shares of common stock		4,621			1,070
Basic and diluted net loss per share	$	(4.28	)	$	(13.70	)