Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Summary of Reconciliation of Cash, Cash Equivalents and Restricted Cash Reported within Balance Sheet

A reconciliation of the cash, cash equivalents, and restricted cash reported within the balance sheet that sum to the total of the same amounts shown in the statement of cash flows is as follows:

	Year Ended December 31,
	2022		2021
Cash and cash equivalents	$	32,550	$	45,747
Restricted Cash		1,392		329
Total	$	33,942	$	46,076

Property Plant And Equipment

Depreciation expense is recognized using the straight-line method over the estimated useful life of each asset as follows:

	Estimated Useful Life
Laboratory equipment	5 years
Computer software and equipment	3 years
Office furniture and fixtures	7 years
Leasehold improvements	Shorter of useful life or remaining term of related lease

Property and equipment consist of the following (in thousands):

	December 31,
	2022			2021
Property and equipment:
Laboratory equipment	$	5,022		$	5,293
Computer software and equipment		675			675
Office furniture and fixtures		323			301
Leasehold improvements		397			2,113
	$	6,417		$	8,382
Accumulated depreciation		(4,174	)		(3,879	)
Property and equipment, net	$	2,243		$	4,503

Summary of Basic and Diluted Net Loss per Share Attributable to Common Stockholders

Basic and diluted net loss per share was calculated as follows (in thousands, except share and per share data):

	Year Ended December 31,
	2022			2021
Numerator:
Net loss	$	(55,278	)	$	(43,513	)
Net loss attributable to common stockholders	$	(55,278	)	$	(43,513	)
Denominator:
Weighted-average common shares—basic and diluted		30,235,689			12,986,101
Net loss per share attributable to common stockholders—basic and diluted	$	(1.83	)	$	(3.35	)

Summary of Potentially Dilutive Securities Excluded from Calculation of Diluted Net Loss per Share

The following table sets forth the potentially dilutive securities that have been excluded from the calculation of diluted net loss per share because to include them would be anti-dilutive:

	Year Ended December 31,
	2022		2021
Stock options		4,311,333		1,662,861
Restricted stock units		28,212		—
Total		4,339,545		1,662,861