| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| D/A | Open Document | Open Filing | Aug 25, 2025 | 021-428284 | ||
| 15-12G/A | Open Document | Open Filing | Jun 6, 2024 | 000-55961 | ||
| 15-12G | Open Document | Open Filing | Mar 29, 2024 | 000-55961 | ||
| 8-K | Open Document | Data | Open Filing | Feb 16, 2024 | Feb 16, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Feb 9, 2024 | Feb 9, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 23, 2024 | Jan 23, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 9, 2024 | Jan 9, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 8, 2024 | Jan 8, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 2, 2024 | Jan 2, 2024 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Dec 29, 2023 | Dec 29, 2023 | 000-55961 | |
| D/A | Open Document | Open Filing | Dec 8, 2023 | 021-428284 | ||
| 8-K | Open Document | Data | Open Filing | Dec 5, 2023 | Dec 5, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Dec 1, 2023 | Dec 1, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 14, 2023 | Nov 14, 2023 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2023 | Sep 30, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Oct 20, 2023 | Oct 17, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Oct 13, 2023 | Oct 13, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Oct 10, 2023 | Oct 10, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Oct 2, 2023 | Sep 29, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Sep 22, 2023 | Sep 22, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Sep 15, 2023 | Sep 15, 2023 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Aug 21, 2023 | Jun 30, 2023 | 000-55961 | |
| NT 10-Q | Open Document | Open Filing | Aug 11, 2023 | Jun 30, 2023 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Jul 14, 2023 | Jul 14, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jul 7, 2023 | Jul 7, 2023 | 000-55961 | |
| DEF 14C | Open Document | Open Filing | Jun 16, 2023 | Jun 16, 2023 | 000-55961 | |
| PRER14C | Open Document | Open Filing | Jun 5, 2023 | 000-55961 | ||
| PRE 14C | Open Document | Open Filing | Jun 1, 2023 | Jun 1, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 26, 2023 | May 26, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 17, 2023 | May 17, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 16, 2023 | May 16, 2023 | 000-55961 | |
| 10-Q/A | Open Document | Data | Open Filing | May 11, 2023 | Mar 31, 2023 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | May 3, 2023 | Mar 31, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Apr 3, 2023 | Apr 3, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Mar 22, 2023 | Mar 22, 2023 | 000-55961 | |
| 10-K | Open Document | Data | Open Filing | Mar 22, 2023 | Dec 31, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Feb 6, 2023 | Feb 6, 2023 | 000-55961 | |
| D/A | Open Document | Open Filing | Feb 3, 2023 | 021-428284 | ||
| 8-K | Open Document | Data | Open Filing | Feb 3, 2023 | Feb 3, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Feb 3, 2023 | Feb 3, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 10, 2023 | Jan 10, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 6, 2023 | Jan 6, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 3, 2023 | Jan 3, 2023 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Dec 28, 2022 | Dec 28, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Dec 27, 2022 | Dec 27, 2022 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Dec 21, 2022 | Nov 16, 2022 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Dec 9, 2022 | Nov 16, 2022 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Dec 1, 2022 | Nov 16, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 16, 2022 | Nov 16, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 14, 2022 | Nov 14, 2022 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2022 | Sep 30, 2022 | 000-55961 | |
| 1-A-W | Open Document | Open Filing | Sep 30, 2022 | 024-11866 | ||
| 8-K | Open Document | Data | Open Filing | Sep 19, 2022 | Sep 19, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Aug 16, 2022 | Aug 16, 2022 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Aug 12, 2022 | Jun 30, 2022 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Jul 5, 2022 | Jul 5, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jul 5, 2022 | Jul 5, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jun 10, 2022 | Jun 10, 2022 | 000-55961 | |
| 1-A/A | Open Document | Open Filing | Jun 2, 2022 | 024-11866 | ||
| 8-K | Open Document | Data | Open Filing | May 27, 2022 | May 27, 2022 | 000-55961 | |
| DEF 14C | Open Document | Open Filing | May 25, 2022 | May 25, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 20, 2022 | May 20, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 11, 2022 | May 11, 2022 | 000-55961 | |
| PRE 14C | Open Document | Open Filing | May 10, 2022 | May 10, 2022 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | May 4, 2022 | Mar 31, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | May 4, 2022 | May 4, 2022 | 000-55961 | |
| 1-A | Open Document | Open Filing | Apr 27, 2022 | 024-11866 | ||
| 8-K | Open Document | Data | Open Filing | Apr 27, 2022 | Apr 27, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Apr 26, 2022 | Apr 26, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Apr 12, 2022 | Apr 12, 2022 | 000-55961 | |
| 10-K | Open Document | Data | Open Filing | Apr 11, 2022 | Dec 31, 2021 | 000-55961 | |
| NT 10-K | Open Document | Open Filing | Mar 31, 2022 | Dec 31, 2021 | 000-55961 | |
| 10-Q/A | Open Document | Data | Open Filing | Mar 31, 2022 | Sep 30, 2021 | 000-55961 | |
| 10-Q/A | Open Document | Data | Open Filing | Mar 31, 2022 | Jun 30, 2021 | 000-55961 | |
| 10-Q/A | Open Document | Data | Open Filing | Mar 31, 2022 | Mar 31, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Feb 28, 2022 | Feb 28, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Feb 1, 2022 | Feb 1, 2022 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 27, 2022 | Jan 27, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Jan 14, 2022 | Jan 14, 2022 | 000-55961 | |
| D | Open Document | Open Filing | Jan 7, 2022 | 021-428284 | ||
| D/A | Open Document | Open Filing | Jan 6, 2022 | 021-405721 | ||
| 8-K | Open Document | Data | Open Filing | Dec 21, 2021 | Dec 21, 2021 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Dec 8, 2021 | Dec 3, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Dec 3, 2021 | Dec 3, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 24, 2021 | Nov 24, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 15, 2021 | Nov 15, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 5, 2021 | Nov 5, 2021 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Nov 5, 2021 | Sep 30, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Nov 1, 2021 | Nov 1, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Oct 12, 2021 | Oct 12, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Sep 22, 2021 | Sep 22, 2021 | 000-55961 | |
| 8-K/A | Open Document | Data | Open Filing | Sep 13, 2021 | Sep 3, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Sep 3, 2021 | Sep 3, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Aug 31, 2021 | Aug 31, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Aug 19, 2021 | Aug 19, 2021 | 000-55961 | |
| 8-K | Open Document | Data | Open Filing | Aug 16, 2021 | Aug 16, 2021 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Aug 16, 2021 | Jun 30, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Aug 13, 2021 | Aug 13, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jul 19, 2021 | Jul 19, 2021 | 000-55961 | |
| D/A | Open Document | Open Filing | Jul 9, 2021 | 021-354064 | ||
| D | Open Document | Open Filing | Jul 9, 2021 | 021-405721 | ||
| 8-K | Open Document | Open Filing | Jul 7, 2021 | Jun 30, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 16, 2021 | Jun 16, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 7, 2021 | Jun 7, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 3, 2021 | Jun 3, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 2, 2021 | Jun 2, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 26, 2021 | May 26, 2021 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | May 26, 2021 | Mar 31, 2021 | 000-55961 | |
| 10-K/A | Open Document | Data | Open Filing | May 26, 2021 | Dec 31, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 24, 2021 | May 24, 2021 | 000-55961 | |
| 8-K/A | Open Document | Open Filing | May 18, 2021 | May 4, 2021 | 000-55961 | |
| NT 10-Q | Open Document | Open Filing | May 18, 2021 | Mar 31, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 17, 2021 | May 17, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 4, 2021 | Apr 13, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 3, 2021 | May 3, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 23, 2021 | Apr 23, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 20, 2021 | Apr 19, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 19, 2021 | Apr 13, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 13, 2021 | Apr 13, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 9, 2021 | Apr 9, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 7, 2021 | Apr 5, 2021 | 000-55961 | |
| 8-K | Open Document | Open Filing | Apr 1, 2021 | Apr 1, 2021 | 000-55961 | |
| 10-K | Open Document | Data | Open Filing | Mar 31, 2021 | Dec 31, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 26, 2021 | Feb 26, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 11, 2021 | Feb 11, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 5, 2021 | Feb 5, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 2, 2021 | Jan 29, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 29, 2021 | Jan 29, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 15, 2021 | Jan 15, 2021 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 31, 2020 | Dec 31, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 21, 2020 | Dec 21, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 14, 2020 | Dec 14, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 11, 2020 | Dec 11, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 11, 2020 | May 15, 2020 | 000-55961 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 16, 2020 | Sep 30, 2020 | 000-55961 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2020 | Jun 30, 2020 | 000-55961 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 29, 2020 | Mar 31, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2020 | May 15, 2020 | 000-55961 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 8, 2020 | May 8, 2020 | 000-55961 |
| SC 13G | Open Document | Open Filing | SC 13G | Apr 23, 2020 | 005-90562 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 9, 2020 | Apr 6, 2020 | 000-55961 |
| UPLOAD | Open Document | Open Filing | Apr 6, 2020 | |||
| DEF 14C | Open Document | Open Filing | Apr 3, 2020 | Apr 3, 2020 | 000-55961 | |
| CORRESP | Open Document | Open Filing | Apr 3, 2020 | |||
| UPLOAD | Open Document | Open Filing | Mar 27, 2020 | |||
| PRER14C | Open Document | Open Filing | Mar 24, 2020 | 000-55961 | ||
| CORRESP | Open Document | Open Filing | Mar 23, 2020 | |||
| PRER14C | Open Document | Open Filing | Mar 23, 2020 | 000-55961 | ||
| 10-K | Open Document | Data | Open Filing | Mar 20, 2020 | Dec 31, 2019 | 000-55961 | |
| UPLOAD | Open Document | Open Filing | Mar 19, 2020 | |||
| PRE 14C | Open Document | Open Filing | Mar 10, 2020 | Mar 10, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | Mar 6, 2020 | Mar 4, 2020 | 000-55961 | |
| DEF 14C | Open Document | Open Filing | Feb 10, 2020 | Feb 10, 2020 | 000-55961 | |
| PRE 14C | Open Document | Open Filing | Jan 29, 2020 | Jan 29, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jan 24, 2020 | Jan 24, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jan 23, 2020 | Jan 21, 2020 | 000-55961 | |
| 8-K | Open Document | Open Filing | Dec 30, 2019 | Dec 30, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Dec 27, 2019 | Dec 27, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Dec 19, 2019 | Feb 4, 2019 | 000-55961 | |
| D | Open Document | Open Filing | Nov 22, 2019 | 021-354064 | ||
| D/A | Open Document | Open Filing | Nov 22, 2019 | 021-293952 | ||
| 8-K | Open Document | Open Filing | Nov 20, 2019 | Nov 15, 2019 | 000-55961 | |
| D/A | Open Document | Open Filing | Nov 18, 2019 | 021-293952 | ||
| 8-K | Open Document | Open Filing | Nov 18, 2019 | Nov 15, 2019 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Nov 14, 2019 | Sep 30, 2019 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | Jul 30, 2019 | Jun 30, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jul 1, 2019 | Jun 26, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 24, 2019 | Jun 24, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 21, 2019 | Jun 21, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | Jun 21, 2019 | Jun 21, 2019 | 000-55961 | |
| 8-K/A | Open Document | Open Filing | May 31, 2019 | Apr 11, 2019 | 000-55961 | |
| 8-K | Open Document | Open Filing | May 24, 2019 | May 24, 2019 | 000-55961 | |
| DEF 14C | Open Document | Open Filing | May 16, 2019 | May 16, 2019 | 000-55961 | |
| EFFECT | Open Document | Open Filing | May 14, 2019 | 333-231169 | ||
| CORRESP | Open Document | Open Filing | May 14, 2019 | |||
| UPLOAD | Open Document | Open Filing | May 14, 2019 | |||
| S-1/A | Open Document | Open Filing | May 14, 2019 | 333-231169 | ||
| S-1/A | Open Document | Open Filing | May 13, 2019 | 333-231169 | ||
| 8-K | Open Document | Open Filing | May 13, 2019 | May 10, 2019 | 000-55961 | |
| 10-Q | Open Document | Data | Open Filing | May 3, 2019 | Mar 31, 2019 | 000-55961 | |
| S-1 | Open Document | Data | Open Filing | May 2, 2019 | 333-231169 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 19, 2019 | Apr 11, 2019 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 28, 2019 | Mar 28, 2019 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 28, 2019 | Mar 28, 2019 | 000-55961 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 15, 2019 | Dec 31, 2018 | 000-55961 |
| 4 | Open Document | Open Filing | Mar 14, 2019 | Dec 14, 2017 | ||
| 4 | Open Document | Open Filing | Mar 14, 2019 | Dec 7, 2017 | ||
| 3 | Open Document | Open Filing | Mar 14, 2019 | Jun 16, 2016 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 19, 2019 | Feb 4, 2019 | 000-55961 |
| 3 | Open Document | Open Filing | Feb 19, 2019 | Oct 19, 2018 | ||
| 3 | Open Document | Open Filing | Feb 12, 2019 | Oct 19, 2018 | ||
| 3/A | Open Document | Open Filing | Feb 11, 2019 | Feb 6, 2019 | ||
| 3/A | Open Document | Open Filing | Feb 11, 2019 | Feb 6, 2019 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 4, 2019 | Feb 4, 2019 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jan 3, 2019 | Jan 2, 2019 | 000-55961 |
| 3 | Open Document | Open Filing | Dec 27, 2018 | Jul 20, 2018 | ||
| D/A | Open Document | Open Filing | Dec 20, 2018 | 021-293952 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 4, 2018 | Dec 4, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 20, 2018 | Nov 20, 2018 | 000-55961 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2018 | Sep 30, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 13, 2018 | Nov 13, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 9, 2018 | Nov 9, 2018 | 000-55961 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 5, 2018 | Nov 1, 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 1, 2018 | Jul 3, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 29, 2018 | Oct 27, 2018 | 000-55961 |
| D/A | Open Document | Open Filing | Oct 19, 2018 | 021-293952 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 25, 2018 | Sep 20, 2018 | 000-55961 |
| 3 | Open Document | Open Filing | Sep 18, 2018 | Jul 20, 2018 | ||
| 8-K/A | Open Document | Open Filing | AMENDMENT NO. 1 TO CURRENT REPORT | Aug 9, 2018 | Dec 19, 2017 | 000-55961 |
| D/A | Open Document | Open Filing | Aug 7, 2018 | 021-293952 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Aug 7, 2018 | Jul 11, 2018 | 000-55961 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 6, 2018 | Jun 30, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jul 31, 2018 | Jul 31, 2018 | 000-55961 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jul 30, 2018 | Dec 19, 2017 | 000-55961 |
| SC 13D | Open Document | Open Filing | SC 13D | Jul 11, 2018 | 005-90562 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 10, 2018 | Jul 10, 2018 | |
| 8-A12G | Open Document | Open Filing | REGISTRATION OF CERTAIN CLASSES | Jul 10, 2018 | 000-55961 | |
| EFFECT | Open Document | Open Filing | Jul 9, 2018 | 333-222709 | ||
| CORRESP | Open Document | Open Filing | Jul 9, 2018 | |||
| CORRESP | Open Document | Open Filing | Jun 28, 2018 | |||
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 4 TO S-1 | Jun 28, 2018 | 333-222709 | |
| UPLOAD | Open Document | Open Filing | Jun 27, 2018 | |||
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 3 TO FORM S-1 | May 31, 2018 | 333-222709 | |
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 2 TO REGISTRATION STATEMENT | May 15, 2018 | 333-222709 | |
| CORRESP | Open Document | Open Filing | May 15, 2018 | |||
| CORRESP | Open Document | Open Filing | Mar 5, 2018 | |||
| S-1/A | Open Document | Open Filing | AMENDMENT NO. 1 TO REGISTRATION STATEMENT | Mar 5, 2018 | 333-222709 | |
| UPLOAD | Open Document | Open Filing | Feb 21, 2018 | |||
| S-1 | Open Document | Open Filing | REGISTRATION STATEMENT | Jan 25, 2018 | 333-222709 | |
| D/A | Open Document | Open Filing | Dec 1, 2017 | 021-293952 | ||
| D | Open Document | Open Filing | Sep 1, 2017 | 021-293952 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 17, 2016 | Jun 16, 2016 | 333-113223 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 8, 2016 | Apr 8, 2016 | 333-113223 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 2, 2016 | Feb 2, 2016 | 333-113223 |
| 8-K | Open Document | Open Filing | 8-K | Jul 17, 2014 | Jul 17, 2014 | 333-113223 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 27, 2014 | Jun 26, 2014 | 333-113223 |