Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Calculation of Basic and Diluted Net Loss Per Share

The following tables present the calculation of basic and diluted net loss per share for the years ended December 31, 2022, 2021 and 2020 (in thousands, except share and per share amounts):

	Year Ended December 31,
	2022		2021		2020
Numerator:
Net loss	$	(49,738)	$	(51,690)	$	(40,421)
Less: cumulative dividends on redeemable convertible preferred stock	—		(1,961)		(2,124)
Net loss attributable to common stock holders - basic and diluted	$	(49,738)	$	(53,651)	$	(42,545)
Denominator:
Weighted-average common shares outstanding - basic and diluted	65,083,198		20,636,583		11,355,385
Net loss per share
Net loss per share, basic and diluted	$	(0.76)	$	(2.60)	$	(3.75)

Schedule of Antidilutive Securities Excluded from Computation of Diluted Net Loss Per Share

The following outstanding potential common shares were excluded from the computation of diluted net loss per share attributable to common stockholders as of the end of the periods presented because their inclusion would have been antidilutive:

	Year Ended December 31,
	2022	2021	2020
Options to purchase common stock	4,185,876	7,574,136	9,868,915
Redeemable convertible preferred stock	—	—	43,836,109
Warrants	—	—	107,000
Number of shares issuable from ESPP	253,038	169,025	—
Restricted stock units	8,278,361	171,075	—
Total	12,717,275	7,914,236	53,812,024