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Convertible Promissory Notes (Details) - USD ($) |  | 12 Months Ended |
--- | --- | --- | ---
Jan. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2019 | Mar. 31, 2019
Convertible Promissory Notes |  |  |  |
Debt discount |  |  |  | $ 26,500
Common Stock |  |  |  |
Convertible Promissory Notes |  |  |  |
Number of common shares issued upon conversion of notes |  | 118,470 |  |
Common Stock | IPO |  |  |  |
Convertible Promissory Notes |  |  |  |
Number of common shares issued upon conversion of notes | 118,470 |  |  |
Percentage of discount to the initial offering price of shares issued in the IPO | 20.00% |  |  |
Convertible promissory notes |  |  |  |
Convertible Promissory Notes |  |  |  |
Aggregate principal amount |  |  |  | $ 530,000
Stated interest rate |  |  |  | 8.00%
Debt issuance costs incurred |  |  |  | $ 8,622
Effective interest rate |  |  |  | 9.80%
Cash payments for interest |  | $ 0 | $ 0 |

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