| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 19, 2025 | Jun 30, 2025 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 14, 2025 | Jun 30, 2025 | 000-56129 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 11, 2025 | Aug 6, 2025 | 000-56129 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | May 22, 2025 | Dec 31, 2024 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 20, 2025 | Mar 31, 2025 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 16, 2025 | Mar 31, 2025 | 000-56129 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 10, 2025 | Dec 31, 2024 | 000-56129 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2025 | Dec 31, 2024 | 000-56129 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 16, 2024 | Sep 25, 2024 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 19, 2024 | Sep 30, 2024 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | Nov 15, 2024 | Sep 30, 2024 | 000-56129 |
| 8-K | Open Document | Open Filing | Sep 26, 2024 | Sep 25, 2024 | 000-56129 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 26, 2024 | Sep 25, 2024 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2024 | Jun 30, 2024 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 20, 2024 | Mar 31, 2024 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 14, 2024 | Mar 31, 2024 | 000-56129 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 15, 2024 | Dec 31, 2023 | 000-56129 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 2, 2024 | Dec 31, 2023 | 000-56129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 1, 2024 | Feb 28, 2024 | 000-56129 |
| 8-K | Open Document | Open Filing | Jan 12, 2024 | Jan 9, 2024 | 000-56129 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2023 | Sep 30, 2023 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 21, 2023 | Jun 30, 2023 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2023 | Jun 30, 2023 | 000-56129 |
| PRE 14C | Open Document | Open Filing | PRE 14C | May 30, 2023 | May 30, 2023 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 23, 2023 | Mar 31, 2023 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 16, 2023 | Mar 31, 2023 | 000-56129 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 21, 2023 | Dec 31, 2022 | 000-56129 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 3, 2023 | Dec 31, 2022 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 21, 2022 | Sep 30, 2022 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2022 | Sep 30, 2022 | 000-56129 |
| UPLOAD | Open Document | Open Filing | Oct 14, 2022 | |||
| CORRESP | Open Document | Open Filing | Oct 11, 2022 | |||
| UPLOAD | Open Document | Open Filing | Sep 27, 2022 | |||
| CORRESP | Open Document | Open Filing | Sep 14, 2022 | |||
| CORRESP | Open Document | Open Filing | Aug 30, 2022 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 19, 2022 | Jun 30, 2022 | 000-56129 |
| UPLOAD | Open Document | Open Filing | Aug 17, 2022 | |||
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 16, 2022 | Jun 30, 2022 | 000-56129 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 8, 2022 | Jun 20, 2022 | 000-56129 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Jun 8, 2022 | Mar 31, 2022 | 000-56129 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 27, 2022 | Feb 11, 2022 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 23, 2022 | Mar 31, 2022 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2022 | Mar 31, 2022 | 000-56129 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 31, 2022 | Dec 31, 2021 | 000-56129 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 25, 2022 | Jan 25, 2022 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 24, 2021 | Sep 30, 2021 | 000-56129 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2021 | Sep 30, 2021 | 000-56129 |
| SC 13D | Open Document | Open Filing | SC 13D | Oct 8, 2021 | 005-87948 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 8, 2021 | Aug 10, 2021 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 14, 2021 | Sep 14, 2021 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 16, 2021 | Jun 30, 2021 | 000-56129 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 10, 2021 | Aug 10, 2021 | 000-56129 |
| SC 14F1 | Open Document | Open Filing | SC 14F1 | Jul 2, 2021 | 005-87948 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 2, 2021 | Mar 31, 2021 | 000-56129 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | May 21, 2021 | Dec 31, 2020 | 000-56129 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 1, 2021 | Dec 31, 2020 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 29, 2020 | Sep 30, 2020 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 29, 2020 | Jun 30, 2020 | 000-56129 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 20, 2020 | Mar 31, 2020 | 000-56129 |
| UPLOAD | Open Document | Open Filing | Feb 14, 2020 | |||
| 10-12G/A | Open Document | Open Filing | FORM 10-12G/A | Feb 12, 2020 | 000-56129 | |
| 10-12G/A | Open Document | Open Filing | FORM 10-12G/A | Jan 24, 2020 | 000-56129 | |
| UPLOAD | Open Document | Open Filing | Jan 9, 2020 | |||
| 10-12G | Open Document | Open Filing | FORM 10-12G | Dec 12, 2019 | 000-56129 | |
| 15-15D | Open Document | Open Filing | 15-15D | May 22, 2019 | 333-120682 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A EVCC 4 | Feb 7, 2018 | 005-87948 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A EVCC 3 | Feb 7, 2017 | 005-87948 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A EVCC1 | Feb 9, 2016 | 005-87948 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13/G AMENDMENT 2 | Feb 10, 2015 | 005-87948 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 13, 2014 | 005-87948 |