Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2021

Accounting Policies [Abstract]

Computation of Basic and Diluted Net Loss Per Share

The following tables summarize the computation of the basic and diluted net loss per share (in thousands, except share and per share data):

	Year Ended December 31,
	2021			2020
Numerator:
Net loss	$	(66,971	)	$	(18,854	)
Denominator:
Weighted-average common shares outstanding, basic and diluted		18,587,782			3,517,671
Less: Weighted-average unvested common stock		(621,888	)		(1,272,448	)
Weighted-average shares used to compute net loss per share, basic and    diluted		17,965,894			2,245,223
Net loss per share, basic and diluted	$	(3.73	)	$	(8.40	)

Summary of Outstanding Potentially Dilutive Securities Excluded in Calculation of Diluted Net Loss Per Share

The following table sets forth the outstanding potentially dilutive securities that have been excluded in the calculation of diluted net loss per share because their inclusion would be anti-dilutive.

	Year Ended December 31,
	2021		2020
Series A convertible preferred stock		—		32,198,879
Common stock options		6,591,727		641,427
ESPP shares		16,606		—
Unvested common stock		253,824		957,711
Total		6,862,157		33,798,017