| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 15-12G | Open Document | Open Filing | 15-12G | Dec 2, 2022 | 001-02921 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 17, 2022 | Nov 3, 2022 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 3, 2022 | Sep 30, 2022 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 1, 2022 | Nov 1, 2022 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 4, 2022 | Jun 30, 2022 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 3, 2022 | Aug 3, 2022 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 5, 2022 | Mar 31, 2022 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 4, 2022 | May 4, 2022 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 18, 2022 | Dec 31, 2021 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 16, 2022 | Feb 16, 2022 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 4, 2021 | Sep 30, 2021 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 3, 2021 | Nov 3, 2021 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 5, 2021 | Jun 30, 2021 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 3, 2021 | Aug 3, 2021 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 7, 2021 | Mar 31, 2021 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 6, 2021 | May 6, 2021 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 19, 2021 | Dec 31, 2020 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 17, 2021 | Feb 17, 2021 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 5, 2020 | Sep 30, 2020 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 4, 2020 | Nov 4, 2020 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 6, 2020 | Jun 30, 2020 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 5, 2020 | Aug 5, 2020 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 11, 2020 | Mar 31, 2020 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 11, 2020 | May 11, 2020 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 21, 2020 | Dec 31, 2019 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 19, 2020 | Feb 19, 2020 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 7, 2019 | Sep 30, 2019 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 6, 2019 | Nov 6, 2019 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2019 | Jun 30, 2019 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 7, 2019 | Aug 7, 2019 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Jul 2, 2019 | Jul 2, 2019 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 9, 2019 | Mar 31, 2019 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | May 8, 2019 | May 8, 2019 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 22, 2019 | Dec 31, 2018 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 20, 2019 | Feb 20, 2019 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2018 | Sep 30, 2018 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Nov 7, 2018 | Nov 7, 2018 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2018 | Jun 30, 2018 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 8, 2018 | Aug 8, 2018 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 10, 2018 | Mar 31, 2018 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | May 9, 2018 | May 9, 2018 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 23, 2018 | Dec 31, 2017 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 21, 2018 | Feb 21, 2018 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 8, 2017 | Sep 30, 2017 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Nov 7, 2017 | Nov 7, 2017 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 9, 2017 | Jun 30, 2017 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 8, 2017 | Aug 8, 2017 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 4, 2017 | Mar 31, 2017 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | May 3, 2017 | May 3, 2017 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 24, 2017 | Dec 31, 2016 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 22, 2017 | Feb 22, 2017 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Nov 9, 2016 | Nov 9, 2016 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 9, 2016 | Sep 30, 2016 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 8, 2016 | Jun 30, 2016 | 001-02921 |
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | Aug 8, 2016 | Mar 31, 2016 | 001-02921 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Aug 8, 2016 | Dec 31, 2015 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 5, 2016 | Aug 4, 2016 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 4, 2016 | Aug 3, 2016 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 6, 2016 | Mar 31, 2016 | 001-02921 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 4, 2016 | May 4, 2016 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 26, 2016 | Dec 31, 2015 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 24, 2016 | Feb 24, 2016 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2015 | Sep 30, 2015 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Nov 4, 2015 | Nov 4, 2015 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2015 | Jun 30, 2015 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 5, 2015 | Aug 5, 2015 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 8, 2015 | Mar 31, 2015 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | May 6, 2015 | May 6, 2015 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2015 | Dec 31, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 19, 2015 | Feb 18, 2015 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 6, 2014 | Sep 30, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Nov 5, 2014 | Nov 5, 2014 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2014 | Jun 30, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Aug 6, 2014 | Aug 6, 2014 | 001-02921 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 15, 2014 | Mar 31, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | May 6, 2014 | May 6, 2014 | 001-02921 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 27, 2014 | Dec 31, 2013 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 25, 2014 | Feb 19, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | 8-K | Feb 19, 2014 | Feb 19, 2014 | 001-02921 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 14, 2014 | Jan 10, 2014 | 001-02921 |