| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2023 | Sep 13, 2023 | 000-56578 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 24, 2020 | Nov 19, 2020 | 811-23620 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 10, 2020 | Apr 1, 2020 | 811-23418 |