Pre-Funded Warrants - Additional Information (Details) - $ / shares |
Sep. 30, 2022 |
Jun. 11, 2020 |
Feb. 04, 2020 |
|---|---|---|---|
| Class of Warrant or Right [Line Items] | |||
| Pre funded warrants to purchase shares of common stock | 3,793,706 | 909,091 | 2,884,615 |
| Number of shares underlying warrants | 3,793,706 | 909,091 | 2,884,615 |
| Pre funded warrants exercise price | $ 0.001 | $ 0.001 | $ 0.001 |
| Pre-funded warrants, term | 20 years | ||
| Maximum ownership percentage, not to exceed upon exercise of warrants | 4.99% | ||
| Maximum ownership percentage, increase or decrease upon prior notice | 19.99% | ||
| Pre-funded warrants exercised | 0 | ||
| Underwritten Public Offering | |||
| Class of Warrant or Right [Line Items] | |||
| Pre funded warrants to purchase shares of common stock | 3,793,706 | ||
| Number of shares underlying warrants | 3,793,706 |