| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Nov 17, 2023 | Oct 30, 2023 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Oct 17, 2023 | Jun 30, 2023 | 000-56051 |
| NT 10-Q | Open Document | Open Filing | EXTENSION | Aug 15, 2023 | Jun 30, 2023 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Jul 13, 2023 | Jul 12, 2023 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Jul 5, 2023 | Jun 22, 2023 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 23, 2023 | Mar 31, 2023 | 000-56051 |
| NT 10-Q | Open Document | Open Filing | FORM 12B-25 | May 15, 2023 | Mar 31, 2023 | 000-56051 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Apr 17, 2023 | Dec 31, 2022 | 000-56051 |
| NT 10-K | Open Document | Open Filing | Mar 31, 2023 | Dec 31, 2022 | 000-56051 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Nov 15, 2022 | Nov 9, 2022 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2022 | Sep 30, 2022 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Oct 28, 2022 | Oct 20, 2022 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 20, 2022 | Oct 14, 2022 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 11, 2022 | Oct 4, 2022 | 000-56051 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 6, 2022 | Sep 23, 2022 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 15, 2022 | Jun 30, 2022 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 16, 2022 | Mar 31, 2022 | 000-56051 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 5, 2022 | Dec 31, 2021 | 000-56051 |
| NT 10-K | Open Document | Open Filing | EXTENSION | Apr 1, 2022 | Dec 31, 2021 | 000-56051 |
| 253G2 | Open Document | Open Filing | PROSPECTIVE SUPPLEMENT | Jan 19, 2022 | 024-11729 | |
| 253G1 | Open Document | Open Filing | FORM 253G1 | Dec 14, 2021 | 024-11729 | |
| QUALIF | Open Document | Open Filing | Dec 10, 2021 | 024-11729 | ||
| CORRESP | Open Document | Open Filing | Dec 8, 2021 | |||
| UPLOAD | Open Document | Open Filing | Dec 8, 2021 | |||
| 1-A | Open Document | Open Filing | Nov 26, 2021 | 024-11729 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 15, 2021 | Sep 30, 2021 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q FOR JUNE 30, 2021 | Sep 21, 2021 | Jun 30, 2021 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q FOR 03-31-21 | Sep 16, 2021 | Mar 31, 2021 | 000-56051 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Sep 9, 2021 | Dec 31, 2020 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q FOR 09-30-20 | Aug 19, 2021 | Sep 30, 2020 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 19, 2021 | Jun 30, 2020 | 000-56051 |
| 10-Q/A | Open Document | Open Filing | AMENDMENT NO. 1 | Jul 30, 2021 | Mar 31, 2020 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 29, 2021 | Mar 31, 2020 | 000-56051 |
| 10-K/A | Open Document | Data | Open Filing | AMENDMENT 1 TO FORM 10-K | Jul 29, 2021 | Dec 31, 2019 | 000-56051 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Mar 2, 2021 | Dec 31, 2019 | 000-56051 |
| 8-K | Open Document | Open Filing | May 15, 2020 | May 15, 2020 | 000-56051 | |
| NT 10-K | Open Document | Open Filing | May 14, 2020 | Dec 31, 2019 | 000-56051 | |
| 8-K | Open Document | Open Filing | Mar 30, 2020 | Mar 30, 2020 | 000-56051 | |
| 8-K/A | Open Document | Open Filing | Dec 19, 2019 | Dec 18, 2019 | 000-56051 | |
| 10-Q | Open Document | Data | Open Filing | Dec 19, 2019 | Sep 30, 2019 | 000-56051 | |
| 8-K | Open Document | Open Filing | Dec 19, 2019 | Dec 18, 2019 | 000-56051 | |
| NT 10-Q | Open Document | Open Filing | Nov 15, 2019 | Sep 30, 2019 | 000-56051 | |
| UPLOAD | Open Document | Open Filing | Oct 31, 2019 | |||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 15, 2019 | Aug 30, 2019 | 000-56051 |
| UPLOAD | Open Document | Open Filing | Oct 9, 2019 | |||
| UPLOAD | Open Document | Open Filing | Sep 6, 2019 | |||
| DEF 14C | Open Document | Open Filing | DEFINITIVE INFORMATION STATEMENT | Aug 20, 2019 | Aug 20, 2019 | 000-56051 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 19, 2019 | Jun 30, 2019 | 000-56051 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Aug 15, 2019 | Jun 30, 2019 | 000-56051 |
| CORRESP | Open Document | Open Filing | Aug 14, 2019 | |||
| 10-12G/A | Open Document | Open Filing | AMENDMENT NO. 2 TO FORM 10-12G | Aug 14, 2019 | 000-56051 | |
| PRE 14C | Open Document | Open Filing | PRELIMINARY INFORMATION STATEMENT | Jul 29, 2019 | Jul 29, 2019 | 000-56051 |
| 3 | Open Document | Open Filing | Jul 23, 2019 | Jul 1, 2019 | ||
| UPLOAD | Open Document | Open Filing | Jul 17, 2019 | |||
| 3 | Open Document | Open Filing | Jul 15, 2019 | Jul 1, 2019 | ||
| 3 | Open Document | Open Filing | Jul 3, 2019 | Jul 1, 2019 | ||
| 10-12G/A | Open Document | Open Filing | Jul 2, 2019 | 000-56051 | ||
| 253G2 | Open Document | Open Filing | Jun 13, 2019 | 024-10832 | ||
| UPLOAD | Open Document | Open Filing | May 29, 2019 | |||
| 10-12G | Open Document | Open Filing | May 1, 2019 | 000-56051 | ||
| QUALIF | Open Document | Open Filing | Dec 14, 2018 | 024-10832 | ||
| 1-A POS | Open Document | Open Filing | Dec 14, 2018 | 024-10832 | ||
| 1-A-W | Open Document | Open Filing | Dec 13, 2018 | 024-10832 | ||
| 1-A POS | Open Document | Open Filing | Dec 13, 2018 | 024-10832 | ||
| 1-A POS | Open Document | Open Filing | Dec 12, 2018 | 024-10922 | ||
| 1-A-W | Open Document | Open Filing | Dec 12, 2018 | 024-10922 | ||
| 1-A | Open Document | Open Filing | Nov 20, 2018 | 024-10922 | ||
| QUALIF | Open Document | Open Filing | Jun 12, 2018 | 024-10832 | ||
| QUALIF | Open Document | Open Filing | Jun 12, 2018 | 024-10832 | ||
| 1-A/A | Open Document | Open Filing | Jun 8, 2018 | 024-10832 | ||
| 1-A/A | Open Document | Open Filing | May 9, 2018 | 024-10832 | ||
| 1-A | Open Document | Open Filing | May 3, 2018 | 024-10832 |