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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Summary of Property and Equipment Useful Lives

Property and equipment, including leasehold improvements, are recorded at cost net of accumulated depreciation. Property and equipment are depreciated using the straight-line method over the estimated useful lives of the assets as follows:

Asset		Estimated useful life
Leasehold improvements		Shorter of useful life of asset or lease term
Computer equipment		3 years
Furniture, fixtures and equipment		3-8 years
Lab equipment		3 years

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

. The following table presents the potential common stock outstanding that were excluded from the computation of diluted net loss per share of common stock as of the periods presented because including them would have been antidilutive (in thousands):

		December 31,
		2022				2021
Options outstanding			3,896				1,794
Unvested restricted stock			105				161
Unvested common stock subject to repurchase			22				75
Warrants to purchase common stock			5,907				7,218
Total			9,930				9,248

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- Definition

Property plant and equipment useful lives.

+ References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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