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Preferred and Common Stock - Schedule of Common Stock Reserved for Future Issuances (Details)	Dec. 31, 2020 shares
Class Of Stock [Line Items]
Shares of common stock reserved for future issuances	3,038,653
Stock Options
Class Of Stock [Line Items]
Shares of common stock reserved for future issuances	2,888,653
Employee stock purchase plan
Class Of Stock [Line Items]
Shares of common stock reserved for future issuances	150,000

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- Definition

Aggregate number of common shares reserved for future issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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