| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 20 Aug 2025 | 20 Aug 2025 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 18 Feb 2025 | 18 Feb 2025 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 30 May 2024 | 30 May 2024 | 000-53994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 02 May 2024 | 02 May 2024 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 19 Dec 2023 | 18 Dec 2023 | 000-53994 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Oct 2023 | 31 Aug 2023 | 000-53994 |
| NT 10-K | Open Document | Open Filing | NT 10-K | 30 Aug 2023 | 31 May 2023 | 000-53994 |
| 10-Q/A | Open Document | Data | Open Filing | FORM 10-Q/A | 27 Jun 2023 | 28 Feb 2023 | 000-53994 |
| 10-Q | Open Document | Open Filing | FORM 10-Q | 14 Apr 2023 | 28 Feb 2023 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 23 Jan 2023 | 30 Nov 2022 | 000-53994 |
| NT 10-Q | Open Document | Open Filing | FORM NT 10-Q | 17 Jan 2023 | 30 Nov 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 Nov 2022 | 14 Nov 2022 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 17 Oct 2022 | 31 Aug 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 14 Oct 2022 | 13 Oct 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 27 Sep 2022 | 27 Sep 2022 | 000-53994 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Sep 2022 | 09 May 2022 | |
| 4 | Open Document | Open Filing | 14 Sep 2022 | 09 May 2022 | ||
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | 13 Sep 2022 | 31 May 2022 | 000-53994 |
| 8-K/A | Open Document | Data | Open Filing | AMENDMENT NO. 1 TO FORM 8-K | 13 Sep 2022 | 13 Aug 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 09 Sep 2022 | 13 Aug 2022 | 000-53994 |
| 3 | Open Document | Open Filing | 02 Sep 2022 | 09 May 2022 | ||
| 3 | Open Document | Open Filing | 02 Sep 2022 | 09 May 2022 | ||
| NT 10-K | Open Document | Open Filing | NOTIFICATION OF LATE FILING | 29 Aug 2022 | 31 May 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 23 Aug 2022 | 17 Aug 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | 24 Jun 2022 | 21 Jun 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 17 May 2022 | 11 May 2022 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Apr 2022 | 28 Feb 2022 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 07 Mar 2022 | 07 Mar 2022 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 20 Jan 2022 | 30 Nov 2021 | 000-53994 |
| NT 10-Q | Open Document | Open Filing | FORM 12B-25 | 18 Jan 2022 | 30 Nov 2021 | 000-53994 |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A (AMENDMENT NO. 2) | 05 Jan 2022 | 23 Oct 2021 | 000-53994 |
| 3/A | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Dec 2021 | 20 Dec 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 28 Dec 2021 | 20 Oct 2021 | |
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A (AMENDMENT NO. 1) | 23 Dec 2021 | 23 Oct 2021 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 26 Nov 2021 | 26 Oct 2021 | 000-53994 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 16 Nov 2021 | 15 Nov 2021 | 000-53994 |
| SC 13D | Open Document | Open Filing | SCHEDULE 13D | 09 Nov 2021 | 005-93012 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 04 Nov 2021 | 23 Oct 2021 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 28 Oct 2021 | 23 Oct 2021 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 13 Oct 2021 | 31 Aug 2021 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | 10-K | 26 Aug 2021 | 31 May 2021 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Apr 2021 | 28 Feb 2021 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Jan 2021 | 30 Nov 2020 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Oct 2020 | 31 Aug 2020 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 28 Aug 2020 | 31 May 2020 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Apr 2020 | 29 Feb 2020 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 10 Jan 2020 | 30 Nov 2019 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Oct 2019 | 31 Aug 2019 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 29 Aug 2019 | 31 May 2019 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 15 Apr 2019 | 28 Feb 2019 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 11 Jan 2019 | 30 Nov 2018 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 15 Oct 2018 | 31 Aug 2018 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 01 Oct 2018 | 31 May 2018 | 000-53994 |
| NT 10-K | Open Document | Open Filing | FORM NT 10-K | 29 Aug 2018 | 31 May 2018 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 16 Apr 2018 | 28 Feb 2018 | 000-53994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 23 Jan 2018 | 23 Jan 2018 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 11 Jan 2018 | 30 Nov 2017 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 29 Sep 2017 | 31 Aug 2017 | 000-53994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 12 Sep 2017 | 11 Sep 2017 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 11 Aug 2017 | 31 May 2017 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 07 Apr 2017 | 28 Feb 2017 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 12 Jan 2017 | 30 Nov 2016 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 13 Oct 2016 | 31 Aug 2016 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 24 Aug 2016 | 31 May 2016 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 12 Apr 2016 | 29 Feb 2016 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 11 Jan 2016 | 30 Nov 2015 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 06 Oct 2015 | 31 Aug 2015 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 11 Aug 2015 | 31 May 2015 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 13 Apr 2015 | 28 Feb 2015 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 06 Jan 2015 | 30 Nov 2014 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 30 Sep 2014 | 31 Aug 2014 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 15 Aug 2014 | 31 May 2014 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Apr 2014 | 28 Feb 2014 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 10 Jan 2014 | 30 Nov 2013 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 27 Sep 2013 | 31 Aug 2013 | 000-53994 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 26 Aug 2013 | 31 May 2013 | 000-53994 |
| 8-K | Open Document | Open Filing | FORM 8-K | 12 Jul 2013 | 12 Jul 2013 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 15 Apr 2013 | 28 Feb 2013 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 09 Jan 2013 | 30 Nov 2012 | 000-53994 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 15 Oct 2012 | 31 Aug 2012 | 000-53994 |
| 8-K | Open Document | Open Filing | 30 Aug 2012 | 27 Aug 2012 | 000-53994 | |
| 10-K | Open Document | Data | Open Filing | 13 Aug 2012 | 13 Aug 2012 | 000-53994 | |
| 10-Q | Open Document | Data | Open Filing | 05 Apr 2012 | 29 Feb 2012 | 000-53994 | |
| 10-Q/A | Open Document | Data | Open Filing | 20 Jan 2012 | 30 Nov 2011 | 000-53994 | |
| 10-Q | Open Document | Data | Open Filing | MAIN DOCUMENT | 09 Jan 2012 | 30 Nov 2011 | 000-53994 |