| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 11, 2025 | Oct 31, 2025 | 333-237681 |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | Oct 2, 2025 | Dec 8, 2022 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 8, 2025 | Jul 31, 2025 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 12, 2025 | Apr 30, 2025 | 333-237681 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 29, 2025 | Jan 31, 2025 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 11, 2024 | Oct 31, 2024 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 13, 2024 | Jul 31, 2024 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 15, 2024 | Jul 1, 2024 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 13, 2024 | Apr 30, 2024 | 333-237681 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | May 15, 2024 | Jan 31, 2024 | 333-237681 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | May 1, 2024 | Jan 31, 2024 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 13, 2023 | Oct 31, 2023 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 13, 2023 | Jul 31, 2023 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 20, 2023 | Jun 20, 2023 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 14, 2023 | Apr 30, 2023 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 7, 2023 | Jun 7, 2023 | 333-237681 |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Jun 2, 2023 | Jan 31, 2023 | 333-237681 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | May 15, 2023 | Jan 31, 2023 | 333-237681 |
| NT 10-K | Open Document | Open Filing | NT 10-K | May 1, 2023 | Jan 31, 2023 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 16, 2023 | Dec 8, 2022 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 19, 2022 | Oct 31, 2022 | 333-237681 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Dec 15, 2022 | Oct 31, 2022 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 24, 2022 | Jul 31, 2022 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 14, 2022 | Apr 30, 2022 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 24, 2022 | May 16, 2022 | 333-237681 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 29, 2022 | Jan 31, 2022 | 333-237681 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 10, 2022 | Mar 2, 2022 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 22, 2021 | Oct 31, 2021 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 26, 2021 | Jul 31, 2021 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 2, 2021 | Apr 30, 2021 | 333-237681 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Apr 21, 2021 | Jan 31, 2021 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Dec 11, 2020 | Oct 31, 2020 | 333-237681 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 8, 2020 | Jul 31, 2020 | 333-237681 |
| EFFECT | Open Document | Open Filing | Aug 27, 2020 | 333-237681 | ||
| CORRESP | Open Document | Open Filing | Aug 24, 2020 | |||
| S-1/A | Open Document | Open Filing | FORM S-1 AMENDMENT | Aug 7, 2020 | 333-237681 | |
| UPLOAD | Open Document | Open Filing | Jul 24, 2020 | |||
| S-1/A | Open Document | Open Filing | AMENDMENT TO FORM S-1 | Jul 15, 2020 | 333-237681 | |
| UPLOAD | Open Document | Open Filing | May 11, 2020 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | Apr 15, 2020 | 333-237681 |