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Common Stock - Schedule of Reserved Common Stock for Future Issuances (Details) - shares	Dec. 31, 2021	Dec. 31, 2020
Redeemable convertible preferred stock and warrants	11,221,882	29,782,878
Redeemable convertible preferred stock and warrants
Redeemable convertible preferred stock and warrants	0	26,193,432
Common stock options issued and outstanding
Redeemable convertible preferred stock and warrants	4,996,945	3,137,776
Common stock available for future grant
Redeemable convertible preferred stock and warrants	5,321,687	451,670
Restricted stock units outstanding
Redeemable convertible preferred stock and warrants	53,250	0
Shares available for future purchase under ESPP
Redeemable convertible preferred stock and warrants	850,000	0

X

- 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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