| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| REVOKED | Open Document | Open Filing | Nov 25, 2025 | 000-51012 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 13, 2025 | Jun 5, 2025 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 21, 2025 | Feb 2, 2025 | 000-51012 |
| DEF 14C | Open Document | Open Filing | DEF 14C | Jan 27, 2025 | Jan 27, 2025 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 10, 2025 | Dec 20, 2024 | 000-51012 |
| PRE 14C | Open Document | Open Filing | PRE 14C | Dec 20, 2024 | Dec 20, 2024 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 6, 2023 | Aug 18, 2023 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 28, 2023 | Jul 27, 2023 | 000-51012 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 28, 2023 | Dec 31, 2022 | 000-51012 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2023 | Dec 31, 2022 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 23, 2023 | Mar 21, 2023 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 2, 2023 | Jan 27, 2023 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 6, 2023 | Jan 6, 2023 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 22, 2022 | Dec 21, 2022 | 000-51012 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2022 | Nov 10, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 30, 2022 | Nov 10, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 23, 2022 | Sep 30, 2022 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 14, 2022 | Sep 30, 2022 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 12, 2022 | Sep 6, 2022 | 000-51012 |
| SEC STAFF ACTION | Open Document | Open Filing | Aug 31, 2022 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 19, 2022 | Jun 30, 2022 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2022 | Jun 30, 2022 | 000-51012 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 20, 2022 | Mar 31, 2022 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 16, 2022 | Mar 31, 2022 | 000-51012 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 15, 2022 | Dec 31, 2021 | 000-51012 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2022 | Dec 31, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Feb 3, 2022 | Jan 31, 2022 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 21, 2022 | Jan 18, 2022 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 6, 2022 | Dec 30, 2021 | 000-51012 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 22, 2021 | Sep 30, 2021 | 000-51012 |
| PRE 14C | Open Document | Open Filing | PRE 14C | Nov 18, 2021 | Nov 18, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 18, 2021 | Nov 12, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 15, 2021 | Nov 9, 2021 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2021 | Sep 30, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 4, 2021 | Nov 1, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 21, 2021 | Sep 15, 2021 | 000-51012 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Aug 25, 2021 | Jun 30, 2021 | 000-51012 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 23, 2021 | Jun 30, 2021 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 16, 2021 | Jun 30, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 12, 2021 | Aug 12, 2021 | 000-51012 |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | Jul 26, 2021 | May 6, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 22, 2021 | Jul 19, 2021 | 000-51012 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2021 | Jun 28, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 19, 2021 | Jul 13, 2021 | 000-51012 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2021 | Jul 13, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2021 | May 14, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2021 | Jun 28, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 8, 2021 | Jul 2, 2021 | 000-51012 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 1, 2021 | Jun 28, 2021 | 000-51012 |
| 3 | Open Document | Open Filing | FORM 3 | Jun 9, 2021 | May 12, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 24, 2021 | Mar 31, 2021 | 000-51012 |
| D | Open Document | Open Filing | May 20, 2021 | 021-400065 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | May 17, 2021 | May 14, 2021 | 000-51012 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2021 | Mar 31, 2021 | 000-51012 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 12, 2021 | May 6, 2021 | 000-51012 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 29, 2021 | Apr 24, 2021 | 000-51012 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 1, 2021 | Mar 30, 2021 | 000-51012 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 10, 2021 | Mar 8, 2021 | 000-51012 |
| 1-A | Open Document | Open Filing | Mar 8, 2021 | 024-11478 | ||
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 2, 2021 | Dec 31, 2020 | 000-51012 |
| D | Open Document | Open Filing | Mar 1, 2021 | 021-390798 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 22, 2021 | Feb 16, 2021 | 000-51012 |
| DEF 14C | Open Document | Open Filing | DEF 14C | Dec 8, 2020 | Dec 8, 2020 | 000-51012 |
| PRE 14C | Open Document | Open Filing | PRELIMINARY 14C | Nov 24, 2020 | Nov 23, 2020 | 000-51012 |
| SC 13D/A | Open Document | Open Filing | SC 13D/A | Nov 24, 2020 | 005-81681 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 16, 2020 | Nov 12, 2020 | 000-51012 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 23, 2020 | Sep 30, 2020 | 000-51012 |
| PRE 14C | Open Document | Open Filing | PRE 14C | Sep 30, 2020 | Sep 29, 2020 | 000-51012 |
| SC 13D | Open Document | Open Filing | SC 13D | Sep 29, 2020 | 005-81681 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 28, 2020 | Sep 4, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 11, 2020 | Sep 4, 2020 | 000-51012 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 11, 2020 | Sep 4, 2020 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Sep 4, 2020 | Jun 30, 2020 | 000-51012 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 1, 2020 | Jun 24, 2020 | 000-51012 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 5, 2020 | May 18, 2020 | |
| UPLOAD | Open Document | Open Filing | May 5, 2020 | |||
| CORRESP | Open Document | Open Filing | Apr 28, 2020 | |||
| 10-12G/A | Open Document | Open Filing | FORM 10-12G/A | Apr 28, 2020 | 000-51012 | |
| UPLOAD | Open Document | Open Filing | Apr 27, 2020 | |||
| CORRESP | Open Document | Open Filing | Apr 20, 2020 | |||
| 10-12G/A | Open Document | Open Filing | FORM 10-12G/A | Apr 20, 2020 | 000-51012 | |
| UPLOAD | Open Document | Open Filing | Apr 15, 2020 | |||
| 10-12G | Open Document | Open Filing | FORM 10-12G | Mar 19, 2020 | 000-51012 |