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Common Stock - Shares Reserved for Future Issuance (Details) | Sep. 30, 2022 shares
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Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 4,232,534
Outstanding stock options |
Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 3,799,573
2021 Employee stock Purchase Plan | Outstanding stock options |
Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 162,630
2014 Equity Incentive Plan | Common stock options available for future grant: |
Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 43,311
2017 Inducement Equity Incentive Plan | Common stock options available for future grant: |
Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 46,250
2019 Omnibus Equity Incentive Plan | Common stock options available for future grant: |
Class of Stock [Line Items] |
Total common shares reserved for future issuance (in shares) | 180,770

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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 https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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