| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2021 | Jun 8, 2021 | 001-40294 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2021 | May 3, 2021 | 001-40294 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 3, 2021 | May 3, 2021 | 001-40294 |