| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 1 TO FORM SCHEDULE 13G | Dec 9, 2022 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 1, 2022 | Nov 29, 2022 | 001-39758 | 
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 16, 2021 | ||
| 3 | Open Document | Open Filing | Dec 3, 2020 | Dec 3, 2020 | 001-39758 |