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Convertible Preferred Stock, Redeemable Common Stock and Common Stock - Narrative (Details) |  | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |
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May 31, 2020 USD ($) $ / shares | Dec. 31, 2021 $ / shares shares | Oct. 31, 2021 shares | Jun. 30, 2021 | Feb. 28, 2021 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) $ / shares shares | May 31, 2020 USD ($) $ / shares shares | Apr. 30, 2021 USD ($) $ / shares shares | Jun. 30, 2021 USD ($) | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2020 USD ($) $ / shares shares | Sep. 30, 2021 shares
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Warrants prior to conversion (in shares) |  | 5,500,000 |  |  |  |  |  |  |  | 5,500,000 |  | 480,415
Stock split ratio |  |  |  | 0.1667 |  |  |  |  |  |  |  |
Fair value of warrants issued in conjunction with the Series A preferred stock | $ |  |  |  |  | $ 100,000 |  |  |  |  |  |  |
IPO |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  |  | 5,750,000 |  |  |  |  |  |  |  |  |
Private Placement |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Number of shares issued in transaction (in shares) |  | 5,000,000 |  |  |  |  |  |  |  |  |  |
Junior Convertible Notes | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Converted amount | $ | $ 6,300,000 |  |  |  |  |  | $ 11,700,000 |  |  |  |  |
Convertible Bridge Notes | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Converted amount | $ |  |  |  |  |  | $ 600,000 |  |  |  |  |  |
Senior Convertible Notes, April 2020 | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Converted amount | $ |  |  |  |  | $ 6,100,000 |  |  |  |  |  |  |
Issued to placement agents |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Warrants prior to conversion (in shares) |  |  | 250,000 |  |  | 33,129 |  | 24,134 |  |  | 33,129 |
Warrants, term from date of issuance |  |  | 5 years |  |  |  |  |  |  |  |  |
Warrant exercise price (in dollars per share) | $ / shares |  | $ 6.25 |  |  |  | $ 7.168 |  | $ 7.168 |  | $ 6.25 | $ 7.168 |
Fair value of warrants issued in conjunction with the Series A preferred stock | $ |  |  |  |  |  |  |  |  |  | $ 43,797 |  |
Issued to Series A Stockholders |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Warrants prior to conversion (in shares) |  |  |  |  |  | 19,544 |  | 184,597 |  |  | 19,544 |
Warrant exercise price (in dollars per share) | $ / shares |  |  |  |  |  | $ 7.168 |  | $ 7.168 |  |  | $ 7.168 |
Series A Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Temporary equity new shares issued (in shares) |  |  |  |  |  |  |  | 738,445 |  | 738,445 | 132,537 |
Temporary equity, price per share (in dollars per share) | $ / shares |  |  |  |  |  | $ 7.168 |  | $ 7.168 |  |  | $ 7.168 |
Fair value of Series A preferred stock issued in conjunction with collaboration and licensing agreement | $ |  |  |  |  |  |  |  | $ 5,000,000 | $ 5,000,000 | $ 4,982,835 | $ 950,000 |
Series A Preferred Stock | Convertible Bridge Notes | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares issued as a result of converted debt (in shares) |  |  |  |  |  | 78,178 |  |  |  |  |  |
Series A Preferred Stock | Senior Convertible Notes, April 2020 | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares issued as a result of converted debt (in shares) |  |  |  |  | 844,824 |  |  |  |  |  |  |
Debt conversion, price per share (in dollars per share) | $ / shares |  |  |  |  | $ 7.168 |  |  |  |  |  |  |
Series Seed Preferred Stock |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Temporary equity new shares issued (in shares) |  |  |  |  |  |  | 8,771 |  |  |  | 8,771 |
Temporary equity, price per share (in dollars per share) | $ / shares | $ 5.70 |  |  |  |  |  | $ 5.70 |  |  |  |  |
Fair value of Series A preferred stock issued in conjunction with collaboration and licensing agreement | $ |  |  |  |  |  |  | $ 50,000 |  |  |  | $ 50,000 |
Series Seed Preferred Stock | Junior Convertible Notes | Convertible Notes Payable |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Shares issued as a result of converted debt (in shares) |  |  |  |  |  |  | 2,615,553 |  |  |  |  |
Series Seed Preferred Stock | Junior Convertible Notes | Convertible Notes Payable | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, price per share (in dollars per share) | $ / shares | 4.28 |  |  |  |  |  | $ 4.28 |  |  |  |  |
Series Seed Preferred Stock | Junior Convertible Notes | Convertible Notes Payable | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Class of Warrant or Right [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt conversion, price per share (in dollars per share) | $ / shares | $ 4.56 |  |  |  |  |  | $ 4.56 |  |  |  |  |

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