| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 15-12G | Open Document | Open Filing | FORM 15 | Apr 28, 2023 | 000-54129 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 9, 2023 | Dec 31, 2022 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Oct 21, 2022 | Sep 30, 2022 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 8, 2022 | Jun 30, 2022 | 000-54129 |
| 4 | Open Document | Open Filing | May 25, 2022 | May 23, 2022 | ||
| 4 | Open Document | Open Filing | May 25, 2022 | May 23, 2022 | ||
| 4 | Open Document | Open Filing | May 25, 2022 | May 23, 2022 | ||
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 16, 2022 | Mar 31, 2022 | 000-54129 |
| D | Open Document | Open Filing | May 12, 2022 | 021-445454 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 31, 2022 | Mar 25, 2022 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Mar 31, 2022 | Mar 24, 2022 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 22, 2022 | Dec 31, 2021 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 1, 2021 | Sep 30, 2021 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 6, 2021 | Jun 30, 2021 | 000-54129 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 21, 2021 | May 19, 2021 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 13, 2021 | Mar 31, 2021 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 31, 2021 | Dec 31, 2020 | 000-54129 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 4, 2021 | Dec 30, 2020 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 13, 2020 | Sep 30, 2020 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 19, 2020 | Jun 30, 2020 | 000-54129 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Aug 14, 2020 | Jun 30, 2020 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 12, 2020 | Mar 31, 2020 | 000-54129 |
| 10-K/A | Open Document | Open Filing | 10-K/A | Apr 24, 2020 | Dec 31, 2019 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 30, 2020 | Dec 31, 2019 | 000-54129 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 29, 2019 | Feb 19, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 29, 2019 | Feb 19, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 29, 2019 | Feb 19, 2016 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Oct 17, 2019 | Sep 30, 2019 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 12, 2019 | Jun 30, 2019 | 000-54129 |
| D | Open Document | Open Filing | May 15, 2019 | 021-339636 | ||
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 15, 2019 | Mar 31, 2019 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Apr 1, 2019 | Dec 31, 2018 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2018 | Sep 30, 2018 | 000-54129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 4, 2018 | Oct 1, 2018 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Jul 27, 2018 | Jun 30, 2018 | 000-54129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 21, 2018 | May 17, 2018 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 15, 2018 | Mar 31, 2018 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | QUARTERLY REPORT | Mar 5, 2018 | Dec 31, 2017 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 13, 2017 | Sep 30, 2017 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 3, 2017 | Jun 30, 2017 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 11, 2017 | Mar 31, 2017 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | QUARTERLY REPORT | Feb 10, 2017 | Dec 31, 2016 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 4, 2016 | Sep 30, 2016 | 000-54129 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 9, 2016 | Sep 9, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 9, 2016 | Sep 9, 2016 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 12, 2016 | Jun 30, 2016 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 11, 2016 | Mar 31, 2016 | 000-54129 |
| D | Open Document | Open Filing | Mar 11, 2016 | 021-259062 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 25, 2016 | Feb 22, 2016 | 000-54129 |
| 10-K/A | Open Document | Open Filing | AMENDED ANNUAL REPORT | Feb 25, 2016 | Dec 31, 2015 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | QUARTERLY REPORT | Feb 19, 2016 | Dec 31, 2015 | 000-54129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 23, 2015 | Oct 19, 2015 | 000-54129 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 21, 2015 | Oct 19, 2015 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 21, 2015 | Oct 19, 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Oct 6, 2015 | Sep 30, 2015 | 000-54129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 30, 2015 | Sep 30, 2015 | 000-54129 |
| EFFECT | Open Document | Open Filing | Sep 11, 2015 | 333-203196 | ||
| 424B3 | Open Document | Open Filing | 424B3 | Sep 11, 2015 | 333-203196 | |
| CORRESP | Open Document | Open Filing | Sep 9, 2015 | |||
| S-4/A | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Aug 28, 2015 | 333-203196 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 4, 2015 | Jun 30, 2015 | 000-54129 |
| S-4/A | Open Document | Open Filing | REGISTRATION STATEMENT | Jul 30, 2015 | 333-203196 | |
| UPLOAD | Open Document | Open Filing | Jul 21, 2015 | |||
| CORRESP | Open Document | Open Filing | Jul 6, 2015 | |||
| S-4/A | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Jul 2, 2015 | 333-203196 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 14, 2015 | Mar 31, 2015 | 000-54129 |
| UPLOAD | Open Document | Open Filing | May 1, 2015 | |||
| S-4 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Apr 2, 2015 | 333-203196 | |
| 10-K | Open Document | Data | Open Filing | QUARTERLY REPORT | Mar 5, 2015 | Dec 31, 2014 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2014 | Sep 30, 2014 | 000-54129 |
| SC 14F1 | Open Document | Open Filing | INFORMATION STATEMENT | Oct 17, 2014 | 005-88187 | |
| SC 13D/A | Open Document | Open Filing | AMENDMENT NO. 1 | Oct 8, 2014 | 005-88187 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2014 | Oct 1, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 8, 2014 | Oct 1, 2014 | |
| 8-K/A | Open Document | Open Filing | CURRENT REPORT AMENDMENT | Oct 8, 2014 | Oct 1, 2014 | 000-54129 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 7, 2014 | Oct 1, 2014 | 000-54129 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2014 | Oct 1, 2014 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 19, 2014 | Jun 30, 2014 | 000-54129 |
| NT 10-Q | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Aug 14, 2014 | Jun 30, 2014 | 000-54129 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | Jun 16, 2014 | 005-88187 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 16, 2014 | Jun 16, 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jun 12, 2014 | Jun 6, 2014 | 000-54129 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 12, 2014 | Mar 31, 2014 | 000-54129 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Apr 16, 2014 | Dec 31, 2013 | 000-54129 |
| NT 10-K | Open Document | Open Filing | NOTIFICATION OF LATE FILING | Mar 25, 2014 | Dec 31, 2013 | 000-54129 |