Net Loss per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Dec. 31, 2021

Earnings Per Share [Abstract]

Schedule of Calculation of Basic and Diluted Net Loss Per Share

The following table presents the calculation of basic and diluted net loss per share:

	Year Ended December 31,
	2021		2020		2019
Numerator:
Net loss attributable to common stockholders	$	(19,503)	$	(43,568)	$	(40,390)
Denominator:
Weighted average shares, in thousands, used to compute net loss per share, basic and diluted	93,224		41,658		38,004
Net loss per share attributable to common stockholders, basic and diluted	$	(0.21)	$	(1.05)	$	(1.06)

Schedule of Anti-Dilutive Securities Excluded from Computation of Net Loss Per Share

Potentially dilutive securities that were not included in the diluted per share calculations because they would be anti-dilutive were as follows:

	Year Ended December 31,
	2021	2020	2019
Series Seed	—	12,517,832	12,517,832
Series A-1	—	17,995,460	17,995,460
Series B	—	10,237,032	10,237,032
Series C	—	4,721,905	—
Warrants	—	308,632	308,632
Stock Options	12,434,159	16,933,494	17,998,183
RSUs	3,334,137	413,750	—
PRSUs	578,949	—	—
MRSU	3,000,000	—	—
ESPP	268,391	—	—
Convertible Notes	8,402,700	—	—
Total	28,018,336	63,128,105	59,057,139