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Stock-based Compensation - Incentive Plans (Details) - USD ($) | 1 Months Ended | 3 Months Ended |
--- | --- | --- | ---
May 31, 2022 | Jan. 31, 2022 | Jan. 31, 2014 | Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Incentive plans |  |  |  |  |  |
Fair value of shares vested |  |  |  | $ 305,219 | $ 181,032 |
2013 Equity Incentive Plan |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Percent of shares subject to option grant that will vest |  |  | 25.00% |  |  |
Period from date of termination that any vested options shall expire |  |  | 90 days |  |  |
Expiration period |  |  | 10 years |  |  |
Unrecognized compensation expense related to unvested options |  |  |  | $ 10,785,346 |  |
Period for unrecognized compensation expense related to unvested options yet has not been recognized |  |  |  | 3 years 6 months |  |
Intrinsic value of options exercised |  |  |  | $ 3,758 | 23,760 |
Cash proceeds from exercise of stock options |  |  |  | $ 4,898 | 33,768 |
Shares issued from exercise of stock options |  |  |  | 2,800 |  |
Fair value of shares vested |  |  |  | $ 1,394,896 | $ 704,311 |
Authorized shares |  |  |  |  |  |
Common stock authorized |  |  | 1,000,000 | 14,257,627 |  |
Shares available for future grants |  |  |  | 2,597,377 |  |
Maximum number of shares that may be issued pursuant to exercise of incentive stock options |  |  | 20,000,000 |  |  |
Increase in number of shares of common stock | 2,619,622 |  |  |  |  |
Maximum percentage of shares of common stock issued and outstanding on the immediately preceding fiscal year, or such lesser number of shares as determined by the board of directors or the compensation committee |  |  |  |  |  | 4.00%
2013 Equity Incentive Plan | Stock options vesting based on performance |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Maximum fair value of option excluded from the unrecognized compensation expense |  |  |  | $ 825,353 |  |
2013 Equity Incentive Plan | Stock options vesting based on performance | Employees |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Maximum fair value of option excluded from the unrecognized compensation expense |  | $ 133,820 |  |  |  |
2013 Equity Incentive Plan | RSU |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Unrecognized compensation expense related to RSU grants |  |  |  | $ 179,660 |  |
2013 Equity Incentive Plan | RSU | Employees |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Period for unrecognized compensation expense related to unvested options yet has not been recognized |  |  |  | 9 months 18 days |  |
2013 Equity Incentive Plan | Each month after the first anniversary |  |  |  |  |  |
Incentive plans |  |  |  |  |  |
Percent of shares subject to option grant that will vest |  |  | 2.08% |  |  |

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