| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| REVOKED | Open Document | Open Filing | Jan 13, 2025 | 000-53929 | ||
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2023 | Jun 30, 2023 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 29, 2023 | Sep 30, 2022 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 15, 2023 | Mar 31, 2023 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2023 | Dec 31, 2022 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 7, 2023 | Jun 30, 2022 | 000-53929 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 3, 2023 | Mar 3, 2023 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 23, 2023 | Mar 31, 2022 | 000-53929 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 3, 2023 | Dec 31, 2021 | 000-53929 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 22, 2022 | Sep 18, 2022 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2022 | Dec 31, 2021 | 000-53929 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2022 | Nov 30, 2021 | |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2022 | Dec 31, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 5, 2022 | Dec 31, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Jun 30, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 4, 2022 | Dec 31, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 28, 2021 | May 31, 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 22, 2021 | Dec 22, 2021 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 23, 2021 | Sep 30, 2021 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2021 | Sep 30, 2021 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 23, 2021 | Aug 19, 2021 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 16, 2021 | Jun 30, 2021 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 1, 2021 | May 30, 2021 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 19, 2021 | Mar 31, 2021 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 17, 2021 | Mar 31, 2021 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 20, 2021 | Sep 30, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2021 | Dec 24, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 19, 2021 | Nov 30, 2020 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 15, 2021 | Dec 31, 2020 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 6, 2021 | Apr 6, 2021 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 31, 2021 | Dec 31, 2020 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 8, 2021 | Jan 8, 2021 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 28, 2020 | Dec 24, 2020 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 23, 2020 | Sep 30, 2020 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 19, 2020 | Nov 19, 2020 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 16, 2020 | Sep 30, 2020 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 14, 2020 | Sep 30, 2020 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 14, 2020 | Sep 30, 2020 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 26, 2020 | Aug 26, 2020 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 19, 2020 | Jun 30, 2020 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 14, 2020 | Jun 30, 2020 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 29, 2020 | Mar 31, 2020 | 000-53929 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Jun 4, 2020 | Dec 31, 2019 | 000-53929 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | May 29, 2020 | Dec 31, 2019 | 000-53929 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | May 27, 2020 | Dec 31, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 15, 2020 | May 15, 2020 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | May 14, 2020 | Dec 31, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 8, 2020 | Apr 7, 2020 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 30, 2020 | Mar 30, 2020 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 5, 2020 | Mar 5, 2020 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 21, 2019 | Sep 30, 2019 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 14, 2019 | Sep 30, 2019 | 000-53929 |
| SEC STAFF ACTION | Open Document | Open Filing | Nov 13, 2019 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 26, 2019 | Sep 16, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 16, 2019 | Sep 16, 2019 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 6, 2019 | Jun 30, 2019 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 14, 2019 | Jun 30, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 19, 2019 | Jul 18, 2019 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2019 | May 31, 2019 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 22, 2019 | Mar 31, 2019 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | May 15, 2019 | Mar 31, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 18, 2019 | Apr 15, 2019 | 000-53929 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 5, 2019 | Dec 31, 2018 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 5, 2019 | Apr 1, 2019 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Apr 1, 2019 | Dec 31, 2018 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 19, 2019 | Feb 8, 2019 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 8, 2019 | Feb 4, 2019 | 000-53929 |
| S-1 | Open Document | Data | Open Filing | FORM S-1 | Dec 31, 2018 | 333-229107 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 26, 2018 | Dec 21, 2018 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 16, 2018 | Sep 30, 2018 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 14, 2018 | Sep 30, 2018 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 17, 2018 | Jun 30, 2018 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2018 | Jun 30, 2018 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 9, 2018 | Aug 3, 2018 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 21, 2018 | Jun 20, 2018 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 15, 2018 | Mar 31, 2018 | 000-53929 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 2, 2018 | Dec 31, 2017 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2018 | Mar 1, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 6, 2018 | Mar 1, 2018 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 28, 2017 | Dec 27, 2017 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 12, 2017 | Dec 12, 2017 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 15, 2017 | Sep 30, 2017 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Nov 15, 2017 | Sep 30, 2017 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 7, 2017 | Sep 30, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2017 | Sep 30, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 1, 2017 | Oct 30, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 21, 2017 | Jun 30, 2017 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 14, 2017 | Jun 30, 2017 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 10, 2017 | Jul 7, 2017 | |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | May 16, 2017 | Mar 31, 2017 | 000-53929 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | May 15, 2017 | Mar 31, 2017 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 27, 2017 | Apr 21, 2017 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2017 | Mar 31, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 6, 2017 | Mar 31, 2017 | |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Apr 3, 2017 | Dec 31, 2016 | 000-53929 |
| 10-K | Open Document | Open Filing | FORM 10-K | Mar 31, 2017 | Dec 31, 2016 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 17, 2017 | Feb 15, 2017 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 25, 2017 | Jan 20, 2017 | |
| EFFECT | Open Document | Open Filing | Jan 23, 2017 | 333-214341 | ||
| S-1/A | Open Document | Data | Open Filing | FORM S-1/A | Jan 18, 2017 | 333-214341 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 18, 2017 | Jan 13, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2017 | Jan 11, 2017 | |
| CORRESP | Open Document | Open Filing | Jan 11, 2017 | |||
| S-1/A | Open Document | Data | Open Filing | FORM S-1/A | Jan 11, 2017 | 333-214341 | |
| S-1/A | Open Document | Data | Open Filing | FORM S-1/A | Dec 30, 2016 | 333-214341 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 21, 2016 | Dec 16, 2016 | 000-53929 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 16, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 21, 2016 | Dec 16, 2016 | |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Nov 23, 2016 | Sep 30, 2016 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2016 | Sep 30, 2016 | 000-53929 |
| UPLOAD | Open Document | Open Filing | Nov 10, 2016 | |||
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 2, 2016 | Oct 31, 2016 | |
| S-1 | Open Document | Data | Open Filing | FORM S-1 | Oct 31, 2016 | 333-214341 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 12, 2016 | Jun 30, 2016 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 12, 2016 | Mar 31, 2016 | 000-53929 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Apr 18, 2016 | Dec 31, 2015 | 000-53929 |
| 10-K | Open Document | Open Filing | FORM 10-K | Apr 15, 2016 | Dec 31, 2015 | 000-53929 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Mar 30, 2016 | Dec 31, 2015 | 000-53929 |
| S-8 | Open Document | Open Filing | FORM S-8 | Mar 30, 2016 | 333-210470 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 19, 2016 | Jan 19, 2016 | 000-53929 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jan 15, 2016 | Nov 30, 2015 | 000-53929 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Jan 15, 2016 | Nov 30, 2015 | 000-53929 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 4, 2016 | Dec 28, 2015 | 000-53929 |
| 8-K | Open Document | Open Filing | Dec 10, 2015 | Dec 7, 2015 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | Aug 31, 2015 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | May 31, 2015 | 000-53929 | |
| 10-K | Open Document | Data | Open Filing | Dec 7, 2015 | Feb 28, 2015 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | Nov 30, 2014 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | Aug 31, 2014 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | May 31, 2014 | 000-53929 | |
| 10-K | Open Document | Data | Open Filing | Dec 7, 2015 | Feb 28, 2014 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | Nov 30, 2013 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | Aug 31, 2013 | 000-53929 | |
| 10-Q | Open Document | Data | Open Filing | Dec 7, 2015 | May 31, 2013 | 000-53929 |