| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Oct 30, 2025 | Dec 31, 2024 | 000-51302 |
| 10-K | Open Document | Data | Open Filing | 10-K | Aug 22, 2025 | Dec 31, 2023 | 000-51302 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 13, 2025 | May 20, 2024 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 21, 2024 | Sep 30, 2023 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2024 | Jun 30, 2023 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 28, 2024 | Mar 31, 2023 | 000-51302 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jan 25, 2024 | Dec 31, 2022 | 000-51302 |
| SC 14F1 | Open Document | Open Filing | Nov 13, 2023 | 005-91117 | ||
| 3 | Open Document | Open Filing | Nov 9, 2023 | Nov 6, 2023 | ||
| 8-K | Open Document | Data | Open Filing | Nov 9, 2023 | Nov 6, 2023 | 000-51302 | |
| SC 13D | Open Document | Open Filing | SC 13D | Sep 29, 2023 | 005-91117 | |
| NT 10-K | Open Document | Open Filing | Apr 3, 2023 | Dec 31, 2022 | 000-51302 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2023 | 005-91117 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2022 | Sep 30, 2022 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Sep 28, 2022 | Jun 30, 2022 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Sep 28, 2022 | Mar 31, 2022 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Aug 26, 2022 | Dec 31, 2021 | 000-51302 | |
| 8-K | Open Document | Data | Open Filing | May 24, 2022 | May 23, 2022 | 000-51302 | |
| 8-K | Open Document | Data | Open Filing | Apr 29, 2022 | Feb 11, 2022 | 000-51302 | |
| PRE 14C | Open Document | Open Filing | Apr 29, 2022 | Apr 29, 2022 | 000-51302 | |
| NT 10-K | Open Document | Open Filing | Mar 29, 2022 | Dec 31, 2021 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Dec 21, 2021 | Sep 30, 2021 | 000-51302 | |
| 8-K | Open Document | Data | Open Filing | Dec 21, 2021 | Dec 19, 2021 | 000-51302 | |
| DEF 14C | Open Document | Open Filing | Nov 18, 2021 | Nov 18, 2021 | 000-51302 | |
| SC 13G | Open Document | Open Filing | SC 13G | Nov 16, 2021 | 005-91117 | |
| NT 10-Q | Open Document | Open Filing | Nov 15, 2021 | Sep 30, 2021 | 000-51302 | |
| PRE 14C | Open Document | Open Filing | Oct 28, 2021 | Oct 28, 2021 | 000-51302 | |
| 8-K | Open Document | Data | Open Filing | Oct 21, 2021 | Oct 20, 2021 | 000-51302 | |
| 424B3 | Open Document | Open Filing | Oct 14, 2021 | 333-259846 | ||
| EFFECT | Open Document | Open Filing | Oct 12, 2021 | 333-259846 | ||
| CORRESP | Open Document | Open Filing | Oct 8, 2021 | |||
| S-1/A | Open Document | Open Filing | Oct 8, 2021 | 333-259846 | ||
| UPLOAD | Open Document | Open Filing | Oct 4, 2021 | |||
| S-1 | Open Document | Open Filing | Sep 28, 2021 | 333-259846 | ||
| 10-Q | Open Document | Data | Open Filing | Sep 23, 2021 | Jun 30, 2021 | 000-51302 | |
| 8-K | Open Document | Open Filing | Sep 15, 2021 | Sep 9, 2021 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | Aug 16, 2021 | Jun 30, 2021 | 000-51302 | |
| 8-K | Open Document | Open Filing | Jul 21, 2021 | Jul 13, 2021 | 000-51302 | |
| 8-K | Open Document | Open Filing | Jun 30, 2021 | Jun 30, 2021 | 000-51302 | |
| DEF 14C | Open Document | Open Filing | Jun 28, 2021 | Jun 28, 2021 | 000-51302 | |
| 10-K/A | Open Document | Data | Open Filing | Jun 23, 2021 | Dec 31, 2020 | 000-51302 | |
| PRE 14C | Open Document | Open Filing | Jun 16, 2021 | Jun 16, 2021 | 000-51302 | |
| 8-K | Open Document | Open Filing | Jun 16, 2021 | Jun 16, 2021 | 000-51302 | |
| 8-K/A | Open Document | Open Filing | Jun 16, 2021 | Apr 19, 2021 | 000-51302 | |
| 8-K/A | Open Document | Open Filing | Jun 16, 2021 | Feb 16, 2021 | 000-51302 | |
| D | Open Document | Open Filing | Jun 16, 2021 | 021-403180 | ||
| 10-Q | Open Document | Data | Open Filing | May 24, 2021 | Mar 31, 2021 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | May 17, 2021 | Mar 31, 2021 | 000-51302 | |
| 8-K | Open Document | Open Filing | Apr 23, 2021 | Apr 19, 2021 | 000-51302 | |
| RW | Open Document | Open Filing | Apr 23, 2021 | 333-248437 | ||
| SC 14F1 | Open Document | Open Filing | Apr 23, 2021 | 005-91117 | ||
| 10-K | Open Document | Data | Open Filing | Apr 15, 2021 | Dec 31, 2020 | 000-51302 | |
| NT 10-K | Open Document | Open Filing | Mar 31, 2021 | Dec 31, 2020 | 000-51302 | |
| 8-K | Open Document | Open Filing | Feb 23, 2021 | Feb 16, 2021 | 000-51302 | |
| S-1/A | Open Document | Data | Open Filing | Dec 7, 2020 | 333-248437 | ||
| 10-Q | Open Document | Data | Open Filing | Nov 23, 2020 | Sep 30, 2020 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | Nov 17, 2020 | Sep 30, 2020 | 000-51302 | |
| 8-K/A | Open Document | Open Filing | Sep 10, 2020 | Aug 6, 2020 | 000-51302 | |
| S-1 | Open Document | Data | Open Filing | Aug 27, 2020 | 333-248437 | ||
| 10-Q | Open Document | Data | Open Filing | Aug 14, 2020 | Jun 30, 2020 | 000-51302 | |
| 8-K | Open Document | Open Filing | Aug 7, 2020 | Aug 6, 2020 | 000-51302 | |
| SC 14F1 | Open Document | Open Filing | Jul 24, 2020 | 005-91117 | ||
| 8-K | Open Document | Open Filing | Jul 20, 2020 | Jul 17, 2020 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 18, 2020 | Mar 31, 2020 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | May 18, 2020 | Mar 31, 2020 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Apr 14, 2020 | Dec 31, 2019 | 000-51302 | |
| NT 10-K | Open Document | Open Filing | Mar 30, 2020 | Dec 31, 2019 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Nov 15, 2019 | Sep 30, 2019 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | Nov 15, 2019 | Sep 30, 2019 | 000-51302 | |
| SC 13D | Open Document | Open Filing | Sep 5, 2019 | 005-91117 | ||
| 10-Q | Open Document | Data | Open Filing | Aug 14, 2019 | Jun 30, 2019 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 15, 2019 | Mar 31, 2019 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Apr 1, 2019 | Dec 31, 2018 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2018 | Sep 30, 2018 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Aug 14, 2018 | Jun 30, 2018 | 000-51302 | |
| 8-K | Open Document | Open Filing | Jul 9, 2018 | Jul 9, 2018 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 14, 2018 | Mar 31, 2018 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Mar 29, 2018 | Dec 31, 2017 | 000-51302 | |
| 8-K | Open Document | Open Filing | Mar 7, 2018 | Mar 7, 2018 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2017 | Sep 30, 2017 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Aug 14, 2017 | Jun 30, 2017 | 000-51302 | |
| 8-K | Open Document | Open Filing | May 31, 2017 | May 31, 2017 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 16, 2017 | Mar 31, 2017 | 000-51302 | |
| NT 10-Q | Open Document | Open Filing | May 16, 2017 | Mar 31, 2017 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Mar 30, 2017 | Dec 31, 2016 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2016 | Sep 30, 2016 | 000-51302 | |
| 3 | Open Document | Open Filing | Oct 27, 2016 | Sep 26, 2016 | ||
| 8-K | Open Document | Open Filing | Oct 24, 2016 | Oct 21, 2016 | 000-51302 | |
| 8-K | Open Document | Open Filing | Oct 3, 2016 | Oct 3, 2016 | 000-51302 | |
| 8-K | Open Document | Open Filing | Sep 23, 2016 | Sep 23, 2016 | 000-51302 | |
| 10-Q/A | Open Document | Data | Open Filing | Sep 21, 2016 | Jun 30, 2016 | 000-51302 | |
| 8-K | Open Document | Open Filing | Sep 19, 2016 | Sep 19, 2016 | 000-51302 | |
| 8-K | Open Document | Open Filing | Sep 8, 2016 | Sep 8, 2016 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Aug 15, 2016 | Jun 30, 2016 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 13, 2016 | Mar 31, 2016 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Mar 30, 2016 | Dec 31, 2015 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Nov 16, 2015 | Sep 30, 2015 | 000-51302 | |
| 10-Q/A | Open Document | Open Filing | Aug 17, 2015 | Jun 30, 2015 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | Aug 12, 2015 | Jun 30, 2015 | 000-51302 | |
| 10-Q | Open Document | Data | Open Filing | May 13, 2015 | Mar 31, 2015 | 000-51302 | |
| 10-K | Open Document | Data | Open Filing | Mar 31, 2015 | Dec 31, 2014 | 000-51302 | |
| 8-K | Open Document | Open Filing | Mar 11, 2015 | Mar 10, 2015 | 000-51302 | |
| DEF 14C | Open Document | Open Filing | Feb 12, 2015 | Feb 12, 2015 | 000-51302 | |
| PRE 14C | Open Document | Open Filing | Jan 29, 2015 | Jan 28, 2015 | 000-51302 | |
| 8-K | Open Document | Open Filing | Jan 20, 2015 | Jan 20, 2015 | 000-51302 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 15, 2014 | Dec 12, 2014 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 19, 2014 | Sep 30, 2014 | 000-51302 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Nov 17, 2014 | Sep 30, 2014 | 000-51302 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 17, 2014 | Nov 17, 2014 | 000-51302 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 7, 2014 | Sep 22, 2014 | |
| 8-K | Open Document | Open Filing | Sep 25, 2014 | Sep 25, 2014 | 000-51302 | |
| 10-K/A | Open Document | Open Filing | AMENDMENT TO FORM 10-K | Sep 22, 2014 | Dec 31, 2013 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 19, 2014 | Jun 30, 2014 | 000-51302 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Aug 15, 2014 | Jun 30, 2014 | 000-51302 |
| 10-K/A | Open Document | Open Filing | AMENDMENT TO FORM 10-K | Jun 10, 2014 | Dec 31, 2013 | 000-51302 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jun 2, 2014 | Jun 2, 2014 | 000-51302 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 15, 2014 | Mar 31, 2014 | 000-51302 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 22, 2014 | Apr 21, 2014 | 000-51302 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 28, 2014 | Dec 31, 2013 | 000-51302 |