| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 12, 2025 | Sep 30, 2025 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2025 | Jun 30, 2025 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 19, 2025 | Mar 31, 2025 | 000-55498 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | May 15, 2025 | Mar 31, 2025 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 11, 2025 | Dec 31, 2024 | 000-55498 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | Mar 31, 2025 | Dec 31, 2024 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 8, 2025 | Sep 30, 2024 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 11, 2024 | Jun 30, 2024 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 15, 2024 | Mar 31, 2024 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jul 15, 2024 | Dec 31, 2023 | 000-55498 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 9, 2024 | May 9, 2024 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 26, 2023 | Sep 30, 2023 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 16, 2023 | Jun 30, 2023 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 18, 2023 | Mar 31, 2023 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jul 18, 2023 | Dec 31, 2022 | 000-55498 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 29, 2023 | Dec 31, 2022 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 11, 2023 | Sep 30, 2022 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 12, 2022 | Jun 30, 2022 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 3, 2022 | Mar 31, 2022 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 31, 2022 | Dec 31, 2021 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 27, 2021 | Sep 30, 2021 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 26, 2021 | Jun 30, 2021 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 2, 2021 | Mar 31, 2021 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 7, 2021 | Dec 31, 2020 | 000-55498 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2021 | Mar 31, 2021 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 5, 2021 | Sep 30, 2020 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 26, 2021 | Jun 30, 2020 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Apr 19, 2021 | Mar 31, 2020 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 8, 2021 | Dec 31, 2019 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 6, 2019 | Sep 30, 2019 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 29, 2019 | Jun 30, 2019 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 15, 2019 | Mar 31, 2019 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 16, 2019 | Dec 31, 2018 | 000-55498 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 1, 2019 | Dec 31, 2018 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 7, 2018 | Sep 30, 2018 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 11, 2018 | Jun 30, 2018 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 16, 2018 | Mar 31, 2018 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jul 20, 2018 | Dec 31, 2017 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 30, 2018 | Mar 28, 2018 | 000-55498 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 28, 2018 | Dec 31, 2017 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 12, 2018 | Mar 5, 2018 | 000-55498 |
| 10-Q/A | Open Document | Open Filing | FORM 10-Q/A | Mar 9, 2018 | Sep 30, 2017 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 5, 2018 | Sep 30, 2017 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 25, 2018 | Jun 30, 2017 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 16, 2017 | Sep 25, 2017 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 6, 2017 | Mar 31, 2017 | 000-55498 |
| DEF 14C | Open Document | Open Filing | DEF 14C | Jun 30, 2017 | Jun 30, 2017 | 000-55498 |
| PRE 14C | Open Document | Open Filing | PRE 14C | Jun 19, 2017 | Jun 16, 2017 | 000-55498 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 1, 2017 | Dec 31, 2016 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 8, 2017 | May 4, 2017 | 000-55498 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2017 | Dec 31, 2016 | 000-55498 |
| RW | Open Document | Open Filing | RW | Mar 7, 2017 | 000-55498 | |
| DEF 14C | Open Document | Open Filing | DEF 14C | Mar 7, 2017 | Mar 6, 2017 | 000-55498 |
| UPLOAD | Open Document | Open Filing | Feb 28, 2017 | |||
| PRER14C | Open Document | Open Filing | PRER 14C | Feb 23, 2017 | 000-55498 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 14, 2017 | Nov 22, 2016 | 000-55498 |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 10, 2017 | 005-85077 | |
| UPLOAD | Open Document | Open Filing | Feb 9, 2017 | |||
| PRE 14C | Open Document | Open Filing | PRE 14C | Feb 1, 2017 | Feb 1, 2017 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2016 | Sep 30, 2016 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 11, 2016 | Oct 1, 2016 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 19, 2016 | Sep 14, 2016 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 15, 2016 | Jun 30, 2016 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 13, 2016 | Mar 31, 2016 | 000-55498 |
| S-1 | Open Document | Data | Open Filing | FORM S-1 | Apr 28, 2016 | 333-210989 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 14, 2016 | Dec 31, 2015 | 000-55498 |
| NT 10-K | Open Document | Open Filing | FORM 12B25 | Mar 31, 2016 | Dec 31, 2015 | 000-55498 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 28, 2016 | Mar 25, 2016 | 000-55498 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 13, 2015 | Sep 30, 2015 | 000-55498 |
| 3 | Open Document | Open Filing | FORM 3 | Nov 5, 2015 | Aug 24, 2015 | |
| 3 | Open Document | Open Filing | FORM 3 | Oct 13, 2015 | Aug 24, 2015 | |
| EFFECT | Open Document | Open Filing | Aug 24, 2015 | 333-205833 | ||
| 424B3 | Open Document | Open Filing | PROSPECTUS | Aug 24, 2015 | 333-205833 | |
| 8-A12G | Open Document | Open Filing | FORM 8A-12G | Aug 20, 2015 | 000-55498 | |
| CORRESP | Open Document | Open Filing | Aug 20, 2015 | |||
| CORRESP | Open Document | Open Filing | Aug 20, 2015 | |||
| S-1/A | Open Document | Open Filing | FORM S-1 AMENDMENT NO. 1 | Aug 20, 2015 | 333-205833 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2015 | Jun 30, 2015 | 333-148005 |
| S-1 | Open Document | Open Filing | FORM S-1 | Jul 24, 2015 | 333-205833 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 22, 2015 | Jul 21, 2015 | 333-148005 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 3, 2015 | Feb 28, 2015 | 333-148005 |
| NT 10-K | Open Document | Open Filing | FORM 12B-25 | May 29, 2015 | Feb 28, 2015 | 333-148005 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 20, 2015 | Mar 31, 2015 | 333-148005 |
| NT 10-Q | Open Document | Open Filing | FORM 12B-25 | May 15, 2015 | Mar 31, 2015 | 333-148005 |
| D | Open Document | Open Filing | Apr 14, 2015 | 021-237982 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 7, 2015 | Mar 31, 2015 | 333-148005 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 9, 2015 | Mar 6, 2015 | 333-148005 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 14, 2015 | Nov 30, 2014 | 333-148005 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 24, 2014 | Dec 23, 2014 | 333-148005 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Oct 9, 2014 | Aug 31, 2014 | 333-148005 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Jul 9, 2014 | May 31, 2014 | 333-148005 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | May 29, 2014 | Feb 28, 2014 | 333-148005 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Jan 17, 2014 | Nov 30, 2013 | 333-148005 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Jan 14, 2014 | Nov 30, 2013 | 333-148005 |