| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 26, 2025 | Mar 10, 2025 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 16, 2025 | Oct 16, 2025 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 12, 2025 | Feb 12, 2025 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 12, 2025 | Feb 12, 2025 | 333-185928 |
| NT 10-K/A | Open Document | Open Filing | NT 10-K/A | Feb 5, 2025 | Oct 31, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 30, 2025 | Jan 30, 2025 | 333-185928 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 30, 2025 | Jul 31, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 22, 2025 | Jan 22, 2025 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 25, 2024 | Nov 25, 2024 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 23, 2024 | Jul 31, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 19, 2024 | Sep 19, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 19, 2024 | Sep 19, 2024 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Sep 17, 2024 | Jul 31, 2024 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 11, 2024 | Apr 30, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 20, 2024 | Aug 20, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 24, 2024 | Jun 24, 2024 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Jun 17, 2024 | Apr 30, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 29, 2024 | May 29, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 24, 2024 | May 24, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 9, 2024 | May 9, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 6, 2024 | May 5, 2024 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 2, 2024 | Jan 31, 2024 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | 10-K | Apr 26, 2024 | Oct 31, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 12, 2024 | Apr 12, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 5, 2024 | Apr 4, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Apr 3, 2024 | Apr 3, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2024 | Feb 28, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 28, 2024 | Feb 28, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 7, 2024 | Feb 7, 2024 | 333-185928 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 30, 2024 | Oct 31, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 5, 2024 | Jan 5, 2024 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 5, 2023 | Dec 5, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 28, 2023 | Nov 28, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 8, 2023 | Nov 7, 2023 | 333-185928 |
| 144 | Open Document | Open Filing | Oct 27, 2023 | 333-185928 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 22, 2023 | Jul 31, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 20, 2023 | Sep 20, 2023 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NOTICE OF LATE FILING | Sep 15, 2023 | Jul 31, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 8, 2023 | Sep 8, 2023 | 333-185928 |
| 144 | Open Document | Open Filing | Aug 16, 2023 | 333-185928 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 20, 2023 | Apr 30, 2023 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Jun 15, 2023 | Apr 30, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 16, 2023 | May 16, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 10, 2023 | May 10, 2023 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 25, 2023 | Apr 25, 2023 | 333-185928 |
| DEF 14C | Open Document | Open Filing | DEF 14C | Apr 6, 2023 | Mar 13, 2023 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 17, 2023 | Jan 31, 2023 | 333-185928 |
| PRE 14C | Open Document | Open Filing | PRE 14C | Mar 13, 2023 | Mar 13, 2023 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 9, 2023 | Oct 31, 2022 | 333-185928 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 31, 2023 | Oct 31, 2022 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 16, 2022 | Dec 16, 2022 | 333-185928 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 14, 2022 | Dec 13, 2022 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Sep 15, 2022 | Jul 31, 2022 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 15, 2022 | Jul 31, 2022 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Jun 14, 2022 | Apr 30, 2022 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Mar 17, 2022 | Jan 31, 2022 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | 10-K | Feb 7, 2022 | Oct 31, 2021 | 333-185928 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Feb 1, 2022 | Oct 31, 2021 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Sep 21, 2021 | Jul 31, 2021 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Sep 15, 2021 | Jul 31, 2021 | 333-185928 |
| 8-K | Open Document | Open Filing | 8-K | Sep 9, 2021 | Aug 16, 2021 | 333-185928 |
| 8-K/A | Open Document | Open Filing | 8-K/A | Aug 17, 2021 | Jun 24, 2021 | 333-185928 |
| 8-K | Open Document | Open Filing | 8-K | Jul 1, 2021 | Jun 24, 2021 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 19, 2021 | Apr 30, 2021 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | May 19, 2021 | Jan 31, 2021 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | 10-K | Apr 22, 2021 | Oct 31, 2020 | 333-185928 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 1, 2021 | Dec 30, 2020 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | Sep 28, 2017 | Oct 31, 2016 | 333-185928 | |
| 10-Q | Open Document | Data | Open Filing | Jun 14, 2017 | Jul 31, 2016 | 333-185928 | |
| 10-Q/A | Open Document | Data | Open Filing | AMENDMENT NO.1 | Mar 6, 2017 | Apr 30, 2016 | 333-185928 |
| 10-Q/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 | Mar 6, 2017 | Jan 31, 2016 | 333-185928 |
| UPLOAD | Open Document | Open Filing | Jan 26, 2017 | |||
| CORRESP | Open Document | Open Filing | Jan 23, 2017 | |||
| UPLOAD | Open Document | Open Filing | Jan 5, 2017 | |||
| 8-K | Open Document | Open Filing | Dec 29, 2016 | Dec 22, 2016 | 333-185928 | |
| NT 10-Q | Open Document | Open Filing | Sep 15, 2016 | Jul 31, 2016 | 333-185928 | |
| 10-K/A | Open Document | Data | Open Filing | FORM 10-K/A | Jul 12, 2016 | Oct 31, 2015 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jul 12, 2016 | Apr 30, 2016 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | Jun 14, 2016 | Apr 30, 2016 | 333-185928 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 16, 2016 | Jan 31, 2016 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 16, 2016 | Oct 31, 2015 | 333-185928 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 16, 2016 | Feb 9, 2016 | 333-185928 |
| NT 10-K | Open Document | Open Filing | NT 10-K | Jan 26, 2016 | Oct 31, 2015 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 18, 2015 | Jul 31, 2015 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | Sep 11, 2015 | Jul 31, 2015 | 333-185928 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 19, 2015 | Apr 30, 2015 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | Jun 15, 2015 | Apr 30, 2015 | 333-185928 | |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Mar 26, 2015 | Jan 31, 2015 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 23, 2015 | Jan 31, 2015 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | Mar 18, 2015 | Jan 31, 2015 | 333-185928 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Feb 13, 2015 | Oct 31, 2014 | 333-185928 |
| NT 10-K | Open Document | Open Filing | Jan 29, 2015 | Oct 31, 2014 | 333-185928 | |
| UPLOAD | Open Document | Open Filing | Oct 1, 2014 | |||
| CORRESP | Open Document | Open Filing | Sep 29, 2014 | |||
| UPLOAD | Open Document | Open Filing | Sep 23, 2014 | |||
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | Sep 22, 2014 | Apr 30, 2014 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Sep 22, 2014 | Jul 31, 2014 | 333-185928 |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 17, 2014 | Sep 12, 2014 | 333-185928 |
| NT 10-Q | Open Document | Open Filing | Sep 15, 2014 | Jul 31, 2014 | 333-185928 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Jun 16, 2014 | Apr 30, 2014 | 333-185928 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Mar 17, 2014 | Jan 31, 2014 | 333-185928 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 22, 2014 | Jan 16, 2014 | 333-185928 |
| 10-K | Open Document | Data | Open Filing | CONVERTED BY EDGARWIZ | Jan 13, 2014 | Oct 31, 2013 | 333-185928 |
| 8-K | Open Document | Open Filing | <DOCUMENT> | Jan 7, 2014 | Oct 31, 2013 | 333-185928 |