| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 5, 2023 | Dec 1, 2020 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 22, 2023 | Nov 30, 2022 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 14, 2023 | Aug 31, 2022 | 333-118138 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Oct 25, 2022 | May 31, 2022 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Oct 7, 2022 | May 31, 2022 | 333-118138 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Aug 26, 2022 | Feb 28, 2022 | 333-118138 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 24, 2022 | Aug 19, 2022 | 333-118138 |
| D | Open Document | Open Filing | Jul 19, 2022 | 021-452841 | ||
| 4 | Open Document | Open Filing | FORM 4 | May 13, 2022 | May 6, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | May 2, 2022 | Apr 29, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 25, 2022 | Apr 18, 2022 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 18, 2022 | Apr 7, 2022 | |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | Mar 30, 2022 | Feb 23, 2022 | 333-118138 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 28, 2022 | Mar 14, 2022 | 333-118138 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 4, 2022 | Feb 23, 2022 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 2, 2022 | Nov 30, 2021 | 333-118138 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Jan 25, 2022 | Aug 31, 2021 | 333-118138 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 13, 2022 | Jan 12, 2022 | 333-118138 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Jan 11, 2022 | May 31, 2021 | 333-118138 |
| 15-15D | Open Document | Open Filing | FORM 15-15D | Dec 21, 2021 | 333-118138 | |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Dec 15, 2021 | Feb 28, 2021 | 333-118138 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Oct 22, 2021 | Aug 31, 2021 | 333-118138 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 20, 2021 | Oct 14, 2021 | 333-118138 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 19, 2021 | Oct 18, 2021 | 333-118138 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | Oct 18, 2021 | Aug 31, 2021 | 333-118138 |
| 3 | Open Document | Open Filing | FORM 3 | Oct 8, 2021 | Jun 14, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Sep 2, 2021 | Aug 30, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 27, 2021 | Aug 23, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 20, 2021 | Aug 16, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 13, 2021 | Aug 9, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 9, 2021 | Aug 2, 2021 | |
| 4 | Open Document | Open Filing | FORM 4 | Aug 2, 2021 | Jul 30, 2021 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 27, 2021 | May 31, 2021 | 333-118138 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Jul 26, 2021 | Feb 28, 2021 | 333-118138 |
| 3 | Open Document | Open Filing | FORM 3 | Jul 21, 2021 | Jul 14, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 20, 2021 | Jun 14, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 15, 2021 | Jun 14, 2021 | |
| 3 | Open Document | Open Filing | FORM 3 | Jul 15, 2021 | Jun 14, 2021 | |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | Jul 13, 2021 | May 31, 2021 | 333-118138 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 25, 2021 | Jun 23, 2021 | 333-118138 |
| 10-K | Open Document | Open Filing | FORM 10-K | Jun 15, 2021 | Feb 28, 2021 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 28, 2021 | Nov 30, 2020 | 333-118138 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | May 26, 2021 | Feb 28, 2021 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 17, 2021 | Aug 31, 2020 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 17, 2021 | May 31, 2020 | 333-118138 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 26, 2021 | Feb 29, 2020 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 30, 2021 | Nov 30, 2019 | 333-118138 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Mar 17, 2021 | Aug 31, 2019 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 16, 2021 | Aug 31, 2019 | 333-118138 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 9, 2021 | May 31, 2019 | 333-118138 |
| D | Open Document | Open Filing | Feb 25, 2021 | 021-390527 | ||
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jan 25, 2021 | Feb 28, 2019 | 333-118138 |
| 8-K | Open Document | Open Filing | Dec 11, 2020 | Dec 8, 2020 | 333-118138 | |
| 8-K | Open Document | Open Filing | Dec 10, 2020 | Dec 1, 2020 | 333-118138 | |
| 8-K | Open Document | Open Filing | Oct 27, 2020 | Oct 27, 2020 | 333-118138 | |
| 8-K/A | Open Document | Open Filing | Oct 21, 2020 | Oct 14, 2020 | 333-118138 | |
| 8-K/A | Open Document | Open Filing | Oct 19, 2020 | Oct 14, 2020 | 333-118138 | |
| 4/A | Open Document | Open Filing | May 31, 2019 | Aug 29, 2018 | ||
| 8-K | Open Document | Open Filing | May 31, 2019 | May 30, 2019 | 333-118138 | |
| NT 10-K | Open Document | Open Filing | May 30, 2019 | Feb 28, 2019 | 333-118138 | |
| 3 | Open Document | Open Filing | May 30, 2019 | Apr 23, 2019 | ||
| 3 | Open Document | Open Filing | May 30, 2019 | Apr 23, 2019 | ||
| 4 | Open Document | Open Filing | May 1, 2019 | Mar 20, 2019 | ||
| 4 | Open Document | Open Filing | May 1, 2019 | Apr 17, 2019 | ||
| 8-K/A | Open Document | Open Filing | Apr 29, 2019 | Apr 23, 2019 | 333-118138 | |
| 8-K | Open Document | Open Filing | Apr 26, 2019 | Apr 23, 2019 | 333-118138 | |
| 3 | Open Document | Open Filing | Jan 28, 2019 | Jan 21, 2018 | ||
| 3 | Open Document | Open Filing | Jan 28, 2019 | Dec 21, 2018 | ||
| 3 | Open Document | Open Filing | Jan 25, 2019 | Dec 21, 2018 | ||
| 3 | Open Document | Open Filing | Jan 25, 2019 | Dec 21, 2018 | ||
| 10-Q | Open Document | Data | Open Filing | Jan 14, 2019 | Nov 30, 2018 | 333-118138 | |
| 8-K | Open Document | Open Filing | Jan 9, 2019 | Jan 1, 2019 | 333-118138 | |
| 424B4 | Open Document | Open Filing | Dec 24, 2018 | 333-225892 | ||
| EFFECT | Open Document | Open Filing | Dec 21, 2018 | 333-225892 | ||
| CORRESP | Open Document | Open Filing | Dec 19, 2018 | |||
| S-1/A | Open Document | Open Filing | Dec 14, 2018 | 333-225892 | ||
| S-1/A | Open Document | Open Filing | Dec 6, 2018 | 333-225892 | ||
| CORRESP | Open Document | Open Filing | Dec 6, 2018 | |||
| UPLOAD | Open Document | Open Filing | Dec 4, 2018 | |||
| CORRESP | Open Document | Open Filing | Nov 28, 2018 | |||
| S-1/A | Open Document | Open Filing | Nov 28, 2018 | 333-225892 | ||
| UPLOAD | Open Document | Open Filing | Nov 20, 2018 | |||
| S-1/A | Open Document | Open Filing | Nov 9, 2018 | 333-225892 | ||
| CORRESP | Open Document | Open Filing | Nov 9, 2018 | |||
| UPLOAD | Open Document | Open Filing | Sep 11, 2018 | |||
| S-1/A | Open Document | Open Filing | Aug 31, 2018 | 333-225892 | ||
| CORRESP | Open Document | Open Filing | Aug 30, 2018 | |||
| UPLOAD | Open Document | Open Filing | Jul 26, 2018 | |||
| S-1 | Open Document | Open Filing | Jun 26, 2018 | 333-225892 | ||
| S-1/A | Open Document | Open Filing | Jun 22, 2018 | 333-216460 | ||
| S-1 | Open Document | Open Filing | Mar 6, 2017 | 333-216460 |