| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) | 
|---|---|---|---|---|---|---|
| 4/A | Open Document | Open Filing | Nov 25, 2022 | Oct 10, 2022 | 000-55000 | |
| 4 | Open Document | Open Filing | Nov 21, 2022 | Oct 10, 2022 | 000-55000 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 16, 2014 | Dec 14, 2013 | 000-55000 |