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Stockholders' Equity - Additional Information (Details) |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 21, 2020 USD ($) $ / shares shares | Oct. 31, 2018 $ / shares shares | Dec. 31, 2020 USD ($)
Stockholders Equity [Line Items] |  |  |
Number of common stock sold | shares | 1,218,000 |  |
Sale of stock, price per share | $ / shares | $ 1.56 |  |
Net proceeds of the offering | $ | $ 1,600,000 |  |
Units offered during the period | shares |  | 1,845,540 |
Exercise price of warrants | $ / shares | $ 2.40 | $ 6.00 |
Deemed dividend for warrant exercise price adjustment | $ |  |  | $ 392,000
Expected warrant life |  |  | 3 years 6 months
Risk Free Interest Rate |  |  |
Stockholders Equity [Line Items] |  |  |
Warrants and rights outstanding, measurement input |  |  | 1.6
Dividents |  |  |
Stockholders Equity [Line Items] |  |  |
Warrants and rights outstanding, measurement input |  |  | 0
Expected Volatility |  |  |
Stockholders Equity [Line Items] |  |  |
Warrants and rights outstanding, measurement input |  |  | 128

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