| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 9, 2022 | Aug 5, 2022 | 001-40294 | 
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 13, 2022 | Apr 12, 2022 | 001-40294 | 
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2021 | May 3, 2021 | 001-40294 |