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Common Stock and Common Stock Warrants - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions |  | 1 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 01, 2020 | Oct. 31, 2018 | Mar. 31, 2021 | Dec. 31, 2020
Class of Stock [Line Items] |  |  |  |
Common stock, authorized (in shares) |  |  | 700,000,000 | 700,000,000
Common stock, par value (in dollars per share) |  |  | $ 0.0001 | $ 0.0001
Stock warrants issued to purchase common stock (in shares) |  | 75,000 |  |
Stock warrants issued, exercise price (in dollars per share) |  | $ 2.16 |  |
Stock warrants issued, contractual term |  | 10 years |  |
Stock warrants issued, required repurchase amount in event of IPO | $ 1.5 |  |  |
Stock warrants reclassified from liability to equity (in shares) |  |  |  | 75,000
Stock warrants issued, termination period after closing qualified sale | 30 days |  |  |
Stock warrants issued, termination period after company IPO price is confirmed (in dollars per share) | 10 days |  |  |

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- Definition Class of Warrant or Right, Company Repurchase Requirement Amount + References No definition available. + Details
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- Definition Class of Warrant or Right, Contractual Term + References No definition available. + Details
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- Definition Class of Warrant or Right, Repurchase Option, Termination Period After Closing of Qualified Sale + References No definition available. + Details
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- Definition Class of Warrant or Right, Repurchase Option, Termination Period After Company's Share Price is Confirmed + References No definition available. + Details
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- Definition Class of Warrant or Right, Warrants Reclassified from Liability to Equity + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644 + Details
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