| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 10-Q | Open Document | Data | Open Filing | 10-Q | 19 Nov 2025 | 30 Sep 2025 | 000-17284 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 17 Nov 2025 | 30 Sep 2025 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 20 Aug 2025 | 30 Jun 2025 | 000-17284 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 15 Aug 2025 | 30 Jun 2025 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 27 Jun 2025 | 31 Mar 2025 | 000-17284 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | 19 May 2025 | 31 Mar 2025 | 000-17284 |
| 10-K | Open Document | Data | Open Filing | 07 May 2025 | 31 Dec 2024 | 000-17284 | |
| S-1/A | Open Document | Data | Open Filing | 15 Apr 2025 | 333-268190 | ||
| 8-K/A | Open Document | Data | Open Filing | 10 Apr 2025 | 31 Dec 2021 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 01 Apr 2025 | 31 Dec 2024 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 25 Mar 2025 | 10 Dec 2024 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 24 Mar 2025 | 10 Dec 2024 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 13 Feb 2025 | 10 Feb 2025 | 000-17284 | |
| 3 | Open Document | Open Filing | 21 Jan 2025 | 06 Jan 2025 | ||
| 8-K | Open Document | Data | Open Filing | 13 Jan 2025 | 07 Jan 2025 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 10 Jan 2025 | 05 Jan 2025 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 27 Dec 2024 | 30 Sep 2024 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Nov 2024 | 30 Sep 2024 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 03 Sep 2024 | 30 Jun 2024 | 000-17284 | |
| NT 10-Q/A | Open Document | Open Filing | 27 Aug 2024 | 30 Jun 2024 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Aug 2024 | 30 Jun 2024 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 13 Jun 2024 | 31 Mar 2024 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 16 May 2024 | 31 Mar 2024 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 08 Apr 2024 | 31 Dec 2023 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 02 Apr 2024 | 31 Dec 2023 | 000-17284 | |
| S-1/A | Open Document | Data | Open Filing | 09 Feb 2024 | 333-268190 | ||
| 10-Q | Open Document | Data | Open Filing | 14 Nov 2023 | 30 Sep 2023 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 18 Aug 2023 | 30 Jun 2023 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Aug 2023 | 30 Jun 2023 | 000-17284 | |
| UPLOAD | Open Document | Open Filing | 27 Jul 2023 | |||
| S-1/A | Open Document | Data | Open Filing | 25 Jul 2023 | 333-268190 | ||
| CORRESP | Open Document | Open Filing | 20 Jul 2023 | |||
| UPLOAD | Open Document | Open Filing | 07 Jul 2023 | |||
| S-1/A | Open Document | Data | Open Filing | 26 Jun 2023 | 333-268190 | ||
| 10-Q | Open Document | Data | Open Filing | 02 Jun 2023 | 31 Mar 2023 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 16 May 2023 | 31 Mar 2023 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 01 May 2023 | 31 Dec 2022 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 25 Apr 2023 | 18 Apr 2023 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 17 Apr 2023 | 17 Apr 2023 | 000-17284 | |
| S-1/A | Open Document | Open Filing | 12 Apr 2023 | 333-268190 | ||
| S-1/A | Open Document | Data | Open Filing | 05 Apr 2023 | 333-268190 | ||
| NT 10-K | Open Document | Open Filing | 31 Mar 2023 | 31 Dec 2022 | 000-17284 | |
| S-1/A | Open Document | Data | Open Filing | 07 Mar 2023 | 333-268190 | ||
| 8-K/A | Open Document | Data | Open Filing | 15 Feb 2023 | 06 Jan 2023 | 000-17284 | |
| SC 13D | Open Document | Open Filing | 13 Feb 2023 | 005-40137 | ||
| SC 13D | Open Document | Open Filing | 13 Feb 2023 | 005-40137 | ||
| 8-K | Open Document | Data | Open Filing | 27 Jan 2023 | 25 Jan 2023 | 000-17284 | |
| 3 | Open Document | Open Filing | 24 Jan 2023 | 24 Jan 2023 | ||
| S-1/A | Open Document | Data | Open Filing | 17 Jan 2023 | 333-268190 | ||
| 8-K | Open Document | Data | Open Filing | 12 Jan 2023 | 06 Jan 2023 | 000-17284 | |
| DEF 14C | Open Document | Open Filing | 09 Jan 2023 | 09 Jan 2023 | 000-17284 | |
| 8-K/A | Open Document | Data | Open Filing | 04 Jan 2023 | 01 Dec 2022 | 000-17284 | |
| PRE 14C | Open Document | Open Filing | 29 Dec 2022 | 29 Dec 2022 | 000-17284 | |
| DEF 14C | Open Document | Open Filing | 28 Dec 2022 | 27 Dec 2022 | 000-17284 | |
| DEF 14A | Open Document | Open Filing | 19 Dec 2022 | 19 Dec 2022 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 01 Dec 2022 | 01 Dec 2022 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 14 Nov 2022 | 30 Sep 2022 | 000-17284 | |
| S-1 | Open Document | Data | Open Filing | 04 Nov 2022 | 333-268190 | ||
| 8-K/A | Open Document | Data | Open Filing | 27 Oct 2022 | 19 Jul 2022 | 000-17284 | |
| 8-K/A | Open Document | Data | Open Filing | 06 Oct 2022 | 19 Jul 2022 | 000-17284 | |
| 8-K/A | Open Document | Data | Open Filing | 03 Oct 2022 | 19 Jul 2022 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 15 Aug 2022 | 30 Jun 2022 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 26 Jul 2022 | 19 Jul 2022 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 16 May 2022 | 31 Mar 2022 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 15 Apr 2022 | 31 Dec 2021 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 01 Apr 2022 | 31 Dec 2021 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 22 Nov 2021 | 30 Sep 2021 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 16 Nov 2021 | 30 Sep 2021 | 000-17284 | |
| 8-K/A | Open Document | Data | Open Filing | 14 Oct 2021 | 25 May 2021 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 23 Aug 2021 | 30 Jun 2021 | 000-17284 | |
| 8-K/A | Open Document | Open Filing | 17 Aug 2021 | 02 Jun 2021 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 17 Aug 2021 | 30 Jun 2021 | 000-17284 | |
| 8-K/A | Open Document | Open Filing | 16 Aug 2021 | 25 May 2021 | 000-17284 | |
| 8-K | Open Document | Open Filing | 08 Jul 2021 | 07 Jul 2021 | 000-17284 | |
| 8-K | Open Document | Open Filing | 07 Jun 2021 | 07 Jun 2021 | 000-17284 | |
| 8-K | Open Document | Open Filing | 03 Jun 2021 | 02 Jun 2021 | 000-17284 | |
| 8-K | Open Document | Open Filing | 01 Jun 2021 | 25 May 2021 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 14 May 2021 | 31 Mar 2021 | 000-17284 | |
| DEF 14A | Open Document | Open Filing | 13 May 2021 | 13 May 2021 | 000-17284 | |
| DEF 14A | Open Document | Open Filing | 11 May 2021 | 11 May 2021 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 01 Apr 2021 | 31 Dec 2020 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 01 Apr 2021 | 31 Dec 2020 | 000-17284 | |
| 8-K | Open Document | Open Filing | 08 Feb 2021 | 05 Feb 2021 | 000-17284 | |
| 8-K | Open Document | Open Filing | 22 Jan 2021 | 22 Jan 2021 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 16 Nov 2020 | 30 Sep 2020 | 000-17284 | |
| 8-K | Open Document | Open Filing | 27 Oct 2020 | 27 Oct 2020 | 000-17284 | |
| 8-K | Open Document | Open Filing | 25 Sep 2020 | 04 Aug 2020 | 000-17284 | |
| DEF 14C | Open Document | Open Filing | 24 Aug 2020 | 24 Aug 2020 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 14 Aug 2020 | 30 Jun 2020 | 000-17284 | |
| PRE 14C | Open Document | Open Filing | 13 Jul 2020 | 13 Jul 2020 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 26 Jun 2020 | 31 Mar 2020 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 14 May 2020 | 31 Dec 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 14 May 2020 | 14 May 2020 | 000-17284 | |
| 8-K | Open Document | Open Filing | 08 Apr 2020 | 07 Apr 2020 | 000-17284 | |
| 8-K | Open Document | Open Filing | 01 Apr 2020 | 30 Mar 2020 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 31 Mar 2020 | 31 Dec 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 14 Jan 2020 | 08 Jan 2020 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 27 Dec 2019 | 30 Sep 2019 | 000-17284 | |
| 8-K/A | Open Document | Open Filing | 27 Nov 2019 | 19 Nov 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 25 Nov 2019 | 19 Nov 2019 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Nov 2019 | 30 Sep 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 01 Nov 2019 | 01 Nov 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 10 Oct 2019 | 09 Oct 2019 | 000-17284 | |
| 10-Q/A | Open Document | Data | Open Filing | 26 Sep 2019 | 31 Mar 2019 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 26 Sep 2019 | 30 Jun 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 26 Aug 2019 | 20 Aug 2019 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Aug 2019 | 30 Jun 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 13 Aug 2019 | 07 Aug 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 16 Jul 2019 | 13 Jul 2019 | 000-17284 | |
| 8-K | Open Document | Open Filing | 26 Jun 2019 | 29 Apr 2019 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 21 May 2019 | 31 Mar 2019 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 16 May 2019 | 31 Mar 2019 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 15 Apr 2019 | 31 Dec 2018 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 02 Apr 2019 | 31 Dec 2018 | 000-17284 | |
| S-8 | Open Document | Open Filing | 10 Jan 2019 | 333-229182 | ||
| 10-Q | Open Document | Data | Open Filing | 16 Nov 2018 | 30 Sep 2018 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Nov 2018 | 30 Sep 2018 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 17 Sep 2018 | 30 Jun 2018 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 15 Aug 2018 | 30 Jun 2018 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 24 Jul 2018 | 31 Mar 2018 | 000-17284 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2018 | 12 Dec 2017 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 12 Jul 2018 | 12 Dec 2017 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | 10 Jul 2018 | 12 Dec 2017 | |
| 10-K | Open Document | Data | Open Filing | 26 Jun 2018 | 31 Dec 2017 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 03 Apr 2018 | 31 Dec 2017 | 000-17284 | |
| UPLOAD | Open Document | Open Filing | 08 Mar 2018 | |||
| CORRESP | Open Document | Open Filing | 05 Mar 2018 | |||
| 8-K/A | Open Document | Open Filing | 05 Mar 2018 | 14 Dec 2017 | 000-17284 | |
| UPLOAD | Open Document | Open Filing | 26 Feb 2018 | |||
| UPLOAD | Open Document | Open Filing | 16 Feb 2018 | |||
| CORRESP | Open Document | Open Filing | 15 Feb 2018 | |||
| 8-K/A | Open Document | Open Filing | 15 Feb 2018 | 14 Dec 2017 | 000-17284 | |
| CORRESP | Open Document | Open Filing | 01 Feb 2018 | |||
| CORRESP | Open Document | Open Filing | 23 Jan 2018 | |||
| 10-Q | Open Document | Data | Open Filing | 16 Jan 2018 | 30 Nov 2017 | 000-17284 | |
| DEF 14C | Open Document | Open Filing | 11 Jan 2018 | 11 Jan 2018 | 000-17284 | |
| UPLOAD | Open Document | Open Filing | 10 Jan 2018 | |||
| PRE 14C | Open Document | Open Filing | 19 Dec 2017 | 19 Dec 2017 | 000-17284 | |
| 8-K | Open Document | Data | Open Filing | 14 Dec 2017 | 14 Dec 2017 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 16 Oct 2017 | 31 Aug 2017 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 06 Sep 2017 | 31 May 2017 | 000-17284 | |
| NT 10-K | Open Document | Open Filing | 30 Aug 2017 | 31 May 2017 | 000-17284 | |
| DEF 14C | Open Document | Open Filing | 24 Jul 2017 | 24 Jul 2017 | 000-17284 | |
| 8-K | Open Document | Open Filing | 18 Jul 2017 | 18 Jul 2017 | 000-17284 | |
| PRE 14C | Open Document | Open Filing | 06 Jun 2017 | 05 Jun 2017 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 19 Apr 2017 | 28 Feb 2017 | 000-17284 | |
| NT 10-Q | Open Document | Open Filing | 17 Apr 2017 | 28 Feb 2017 | 000-17284 | |
| 8-K | Open Document | Open Filing | 03 Feb 2017 | 02 Feb 2017 | 000-17284 | |
| 4 | Open Document | Open Filing | 23 Jan 2017 | 20 Jan 2017 | ||
| 4 | Open Document | Open Filing | 23 Jan 2017 | 20 Jan 2017 | ||
| 4 | Open Document | Open Filing | 23 Jan 2017 | 20 Jan 2017 | ||
| 4 | Open Document | Open Filing | 23 Jan 2017 | 20 Jan 2017 | ||
| 8-K | Open Document | Open Filing | 23 Jan 2017 | 20 Jan 2017 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 13 Jan 2017 | 30 Nov 2016 | 000-17284 | |
| 8-K | Open Document | Open Filing | 30 Dec 2016 | 20 Dec 2016 | 000-17284 | |
| SC 14F1 | Open Document | Open Filing | 23 Dec 2016 | 005-40137 | ||
| 10-Q | Open Document | Data | Open Filing | 17 Oct 2016 | 31 Aug 2016 | 000-17284 | |
| 10-K/A | Open Document | Data | Open Filing | 14 Sep 2016 | 31 May 2016 | 000-17284 | |
| 8-K | Open Document | Open Filing | 02 Sep 2016 | 01 Sep 2016 | 000-17284 | |
| 10-K | Open Document | Data | Open Filing | 29 Aug 2016 | 31 May 2016 | 000-17284 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 14 Apr 2016 | 29 Feb 2016 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Jan 2016 | 30 Nov 2015 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Oct 2015 | 31 Aug 2015 | 000-17284 |
| 8-K | Open Document | Open Filing | FORM 8-K | 05 Oct 2015 | 29 Sep 2015 | 000-17284 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 31 Aug 2015 | 31 May 2015 | 000-17284 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Apr 2015 | 13 Apr 2015 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Apr 2015 | 28 Feb 2015 | 000-17284 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 17 Mar 2015 | 13 Mar 2015 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 12 Jan 2015 | 30 Nov 2014 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Oct 2014 | 31 Aug 2014 | 000-17284 |
| 10-K | Open Document | Data | Open Filing | 10-K | 25 Aug 2014 | 31 May 2014 | 000-17284 |
| 8-K | Open Document | Open Filing | 8-K | 31 Jul 2014 | 19 May 2014 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q FOR THE PERIOD ENDED 2/28/2014 | 27 Mar 2014 | 28 Feb 2014 | 000-17284 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 14 Jan 2014 | 30 Nov 2013 | 000-17284 |