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Summary of Significant Accounting Policies - Net Loss Per Share (Details) - shares |  | 12 Months Ended
--- | --- | ---
Dec. 16, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Pre-Funded Warrants | December 2021 Private Placement |  |  |
Impairment Effects on Earnings Per Share [Line Items] |  |  |
Number of warrants issued (in shares) | 85,228 | 1,378,848 | 85,000
Convertible Preferred Stock |  |  |
Impairment Effects on Earnings Per Share [Line Items] |  |  |
Antidilutive securities excluded from computation of earnings per share (number of shares) |  | 175,000 | 260,000
Equity Option |  |  |
Impairment Effects on Earnings Per Share [Line Items] |  |  |
Antidilutive securities excluded from computation of earnings per share (number of shares) |  |  | 51,000
Warrant |  |  |
Impairment Effects on Earnings Per Share [Line Items] |  |  |
Antidilutive securities excluded from computation of earnings per share (number of shares) |  |  | 47,000

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- Definition Class Of Warrant Or Right, Warrants Issued + References No definition available. + Details
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- Definition Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -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 + Details
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