| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | 03 Nov 2025 | 01 Nov 2025 | 000-55695 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Oct 2025 | 31 Aug 2025 | 000-55695 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 15 Jul 2025 | 31 May 2025 | 000-55695 |
| 10-K | Open Document | Data | Open Filing | 10-K | 28 May 2025 | 28 Feb 2025 | 000-55695 |
| SCHEDULE 13D/A | Open Document | Open Filing | 24 Jan 2025 | 005-90064 | ||
| 4 | Open Document | Open Filing | 14 Jan 2025 | 10 Jan 2025 | ||
| 10-Q | Open Document | Data | Open Filing | 14 Jan 2025 | 30 Nov 2024 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 15 Oct 2024 | 31 Aug 2024 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 12 Jul 2024 | 31 May 2024 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 28 May 2024 | 29 Feb 2024 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 11 Jan 2024 | 30 Nov 2023 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 12 Oct 2023 | 31 Aug 2023 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 14 Jul 2023 | 31 May 2023 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 26 May 2023 | 28 Feb 2023 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 17 Jan 2023 | 30 Nov 2022 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 14 Oct 2022 | 31 Aug 2022 | 000-55695 | |
| 4 | Open Document | Open Filing | 13 Jul 2022 | 24 Feb 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 13 Jul 2022 | 31 May 2022 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 15 Jun 2022 | 28 Feb 2022 | 000-55695 | |
| NT 10-K | Open Document | Open Filing | 31 May 2022 | 28 Feb 2022 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 14 Jan 2022 | 30 Nov 2021 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 20 Oct 2021 | 31 Aug 2021 | 000-55695 | |
| NT 10-Q | Open Document | Open Filing | 15 Oct 2021 | 31 Aug 2021 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 15 Jul 2021 | 31 May 2021 | 000-55695 | |
| 8-K | Open Document | Open Filing | 16 Jun 2021 | 10 Jun 2021 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 01 Jun 2021 | 28 Feb 2021 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 14 Jan 2021 | 30 Nov 2020 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 13 Oct 2020 | 31 Aug 2020 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 15 Jul 2020 | 31 May 2020 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 15 Jun 2020 | 29 Feb 2020 | 000-55695 | |
| NT 10-K | Open Document | Open Filing | 29 May 2020 | 29 Feb 2020 | 000-55695 | |
| 4 | Open Document | Open Filing | 19 May 2020 | 19 Feb 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 10 Jan 2020 | 30 Nov 2019 | 000-55695 | |
| 4 | Open Document | Open Filing | 23 Dec 2019 | 24 Sep 2019 | ||
| 4 | Open Document | Open Filing | 23 Dec 2019 | 09 Dec 2019 | ||
| 10-Q | Open Document | Data | Open Filing | 11 Oct 2019 | 31 Aug 2019 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 12 Jul 2019 | 31 May 2019 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 13 Jun 2019 | 28 Feb 2019 | 000-55695 | |
| NT 10-K | Open Document | Open Filing | 29 May 2019 | 28 Feb 2019 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 22 Jan 2019 | 30 Nov 2018 | 000-55695 | |
| NT 10-Q | Open Document | Open Filing | 11 Jan 2019 | 30 Nov 2018 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 12 Oct 2018 | 31 Aug 2018 | 000-55695 | |
| 8-K | Open Document | Open Filing | 09 Oct 2018 | 05 Oct 2018 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 16 Jul 2018 | 31 May 2018 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 27 Jun 2018 | 28 Feb 2018 | 000-55695 | |
| NT 10-K | Open Document | Open Filing | 29 May 2018 | 28 Feb 2018 | 000-55695 | |
| 8-K | Open Document | Open Filing | 26 Feb 2018 | 21 Feb 2018 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 22 Jan 2018 | 30 Nov 2017 | 000-55695 | |
| NT 10-Q | Open Document | Open Filing | 16 Jan 2018 | 30 Nov 2017 | 000-55695 | |
| 4 | Open Document | Open Filing | 11 Jan 2018 | 10 Jan 2018 | ||
| 8-K | Open Document | Open Filing | 15 Dec 2017 | 12 Dec 2017 | 000-55695 | |
| 8-K | Open Document | Open Filing | 04 Dec 2017 | 30 Nov 2017 | 000-55695 | |
| DEF 14A | Open Document | Open Filing | 07 Nov 2017 | 07 Nov 2017 | 000-55695 | |
| 8-K | Open Document | Open Filing | 06 Nov 2017 | 24 Oct 2017 | 000-55695 | |
| PRE 14A | Open Document | Open Filing | 24 Oct 2017 | 24 Oct 2017 | 000-55695 | |
| 4 | Open Document | Open Filing | 20 Oct 2017 | 28 Jul 2017 | ||
| 10-Q | Open Document | Data | Open Filing | 16 Oct 2017 | 31 Aug 2017 | 000-55695 | |
| D | Open Document | Open Filing | 24 Aug 2017 | 021-293374 | ||
| SC 13D | Open Document | Open Filing | 11 Aug 2017 | 005-90064 | ||
| 3 | Open Document | Open Filing | 08 Aug 2017 | 02 Aug 2017 | ||
| SC 13D | Open Document | Open Filing | 08 Aug 2017 | 005-90064 | ||
| 8-K | Open Document | Open Filing | 07 Aug 2017 | 02 Aug 2017 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 21 Jul 2017 | 31 May 2017 | 000-55695 | |
| NT 10-Q | Open Document | Open Filing | 18 Jul 2017 | 31 May 2017 | 000-55695 | |
| 10-K | Open Document | Data | Open Filing | 01 Jun 2017 | 28 Feb 2017 | 000-55695 | |
| NT 10-K | Open Document | Open Filing | 31 May 2017 | 28 Feb 2017 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 17 Jan 2017 | 30 Nov 2016 | 000-55695 | |
| 10-Q | Open Document | Data | Open Filing | 18 Oct 2016 | 31 Aug 2016 | 000-55695 | |
| NT 10-Q | Open Document | Open Filing | 18 Oct 2016 | 31 Aug 2016 | 000-55695 | |
| 3 | Open Document | Open Filing | 14 Sep 2016 | 13 Sep 2016 | ||
| 3 | Open Document | Open Filing | 14 Sep 2016 | 13 Sep 2016 | ||
| 8-A12G | Open Document | Open Filing | 13 Sep 2016 | 000-55695 | ||
| 10-Q | Open Document | Data | Open Filing | 15 Jul 2016 | 31 May 2016 | 333-196492 | |
| 8-K | Open Document | Open Filing | 12 Jul 2016 | 29 Jun 2016 | 333-196492 | |
| 10-K | Open Document | Data | Open Filing | 27 Jun 2016 | 29 Feb 2016 | 333-196492 | |
| NT 10-K | Open Document | Open Filing | 01 Jun 2016 | 29 Feb 2016 | 333-196492 | |
| 10-Q | Open Document | Data | Open Filing | 14 Jan 2016 | 30 Nov 2015 | 333-196492 | |
| EFFECT | Open Document | Open Filing | 12 Jan 2016 | 333-196492 | ||
| CORRESP | Open Document | Open Filing | 31 Dec 2015 | |||
| POS AM | Open Document | Open Filing | 31 Dec 2015 | 333-196492 | ||
| UPLOAD | Open Document | Open Filing | 09 Dec 2015 | |||
| POS AM | Open Document | Open Filing | 17 Nov 2015 | 333-196492 | ||
| 10-Q | Open Document | Data | Open Filing | 21 Oct 2015 | 31 Aug 2015 | 333-196492 | |
| NT 10-Q | Open Document | Open Filing | 16 Oct 2015 | 31 Aug 2015 | 333-196492 | |
| 10-Q | Open Document | Data | Open Filing | 21 Jul 2015 | 31 May 2015 | 333-196492 | |
| NT 10-Q | Open Document | Open Filing | 16 Jul 2015 | 31 May 2015 | 333-196492 | |
| 10-K | Open Document | Data | Open Filing | 29 May 2015 | 28 Feb 2015 | 333-196492 | |
| 8-K | Open Document | Open Filing | 20 May 2015 | 04 May 2015 | 333-196492 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 17 Feb 2015 | 30 Nov 2014 | 333-196492 |
| EFFECT | Open Document | Open Filing | 24 Dec 2014 | 333-196492 | ||
| CORRESP | Open Document | Open Filing | 22 Dec 2014 | |||
| S-1/A | Open Document | Open Filing | FORM S-1/A | 08 Dec 2014 | 333-196492 | |
| UPLOAD | Open Document | Open Filing | 02 Dec 2014 | |||
| S-1/A | Open Document | Open Filing | FORM S1A | 18 Nov 2014 | 333-196492 | |
| D | Open Document | Open Filing | 30 Sep 2014 | 021-225496 | ||
| UPLOAD | Open Document | Open Filing | 24 Sep 2014 | |||
| CORRESP | Open Document | Open Filing | 10 Sep 2014 | |||
| S-1/A | Open Document | Open Filing | FORM S-1/A | 10 Sep 2014 | 333-196492 | |
| UPLOAD | Open Document | Open Filing | 30 Jun 2014 | |||
| S-1 | Open Document | Open Filing | FORM S-1 | 03 Jun 2014 | 333-196492 |