| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | 8-K | 16 Dec 2025 | 12 Dec 2025 | 000-25991 |
| 8-K | Open Document | Data | Open Filing | 8-K | 26 Nov 2025 | 26 Nov 2025 | 000-25991 |
| 8-K | Open Document | Data | Open Filing | 8-K | 20 Nov 2025 | 20 Nov 2025 | 000-25991 |
| 4 | Open Document | Open Filing | 19 Nov 2025 | 19 Nov 2025 | ||
| 4 | Open Document | Open Filing | 18 Nov 2025 | 17 Nov 2025 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | 24 Oct 2025 | 30 Sep 2025 | 000-25991 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 22 Jul 2025 | 30 Jun 2025 | 000-25991 |
| 8-K | Open Document | Data | Open Filing | 8-K | 18 Jun 2025 | 18 Jun 2025 | 000-25991 |
| ARS | Open Document | Open Filing | 07 May 2025 | 31 Dec 2024 | 000-25991 | |
| DEFA14A | Open Document | Open Filing | 07 May 2025 | 000-25991 | ||
| DEF 14A | Open Document | Data | Open Filing | 07 May 2025 | 31 Dec 2024 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 24 Apr 2025 | 31 Mar 2025 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 12 Mar 2025 | 31 Dec 2024 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 23 Oct 2024 | 30 Sep 2024 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 22 Jul 2024 | 30 Jun 2024 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 20 Jun 2024 | 20 Jun 2024 | 000-25991 | |
| EFFECT | Open Document | Open Filing | 04 Jun 2024 | 333-279603 | ||
| CORRESP | Open Document | Open Filing | 31 May 2024 | |||
| UPLOAD | Open Document | Open Filing | 30 May 2024 | 333-279603 | ||
| S-3 | Open Document | Open Filing | 22 May 2024 | 333-279603 | ||
| DEF 14A | Open Document | Open Filing | 09 May 2024 | 09 May 2024 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 23 Apr 2024 | 31 Mar 2024 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 11 Mar 2024 | 31 Dec 2023 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 29 Nov 2023 | 28 Nov 2023 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 24 Oct 2023 | 30 Sep 2023 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 20 Jul 2023 | 30 Jun 2023 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 21 Jun 2023 | 21 Jun 2023 | 000-25991 | |
| DEF 14A | Open Document | Open Filing | 19 May 2023 | 19 May 2023 | 000-25991 | |
| 4 | Open Document | Open Filing | 12 May 2023 | 12 May 2023 | ||
| 4 | Open Document | Open Filing | 26 Apr 2023 | 25 Apr 2023 | ||
| 4 | Open Document | Open Filing | 24 Apr 2023 | 24 Apr 2023 | ||
| 10-Q | Open Document | Data | Open Filing | 19 Apr 2023 | 31 Mar 2023 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 12 Apr 2023 | 12 Apr 2023 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 10 Mar 2023 | 31 Dec 2022 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 03 Feb 2023 | 03 Feb 2023 | 000-25991 | |
| 4 | Open Document | Open Filing | 25 Oct 2022 | 21 Oct 2022 | ||
| 10-Q | Open Document | Data | Open Filing | 21 Oct 2022 | 30 Sep 2022 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 22 Jul 2022 | 30 Jun 2022 | 000-25991 | |
| 4 | Open Document | Open Filing | 17 Jun 2022 | 16 Jun 2022 | ||
| 8-K | Open Document | Data | Open Filing | 14 Jun 2022 | 14 Jun 2022 | 000-25991 | |
| 4 | Open Document | Open Filing | 24 May 2022 | 23 May 2022 | ||
| 4 | Open Document | Open Filing | 23 May 2022 | 20 May 2022 | ||
| DEF 14A | Open Document | Open Filing | 13 May 2022 | 13 May 2022 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 25 Apr 2022 | 25 Apr 2022 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 14 Apr 2022 | 31 Mar 2022 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 11 Mar 2022 | 31 Dec 2021 | 000-25991 | |
| 4 | Open Document | Open Filing | 03 Jan 2022 | 30 Dec 2021 | ||
| 10-Q | Open Document | Data | Open Filing | 20 Oct 2021 | 30 Sep 2021 | 000-25991 | |
| 8-K | Open Document | Data | Open Filing | 29 Sep 2021 | 29 Sep 2021 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 23 Jul 2021 | 30 Jun 2021 | 000-25991 | |
| SC 13D/A | Open Document | Open Filing | 09 Jul 2021 | 005-78275 | ||
| 424B5 | Open Document | Open Filing | 07 Jul 2021 | 333-256396 | ||
| 8-K | Open Document | Open Filing | 07 Jul 2021 | 07 Jul 2021 | 000-25991 | |
| 424B5 | Open Document | Open Filing | 06 Jul 2021 | 333-256396 | ||
| 8-K | Open Document | Open Filing | 06 Jul 2021 | 06 Jul 2021 | 000-25991 | |
| 8-K | Open Document | Open Filing | 21 Jun 2021 | 21 Jun 2021 | 000-25991 | |
| EFFECT | Open Document | Open Filing | 01 Jun 2021 | 333-256396 | ||
| CORRESP | Open Document | Open Filing | 28 May 2021 | |||
| UPLOAD | Open Document | Open Filing | 28 May 2021 | |||
| S-3 | Open Document | Open Filing | 21 May 2021 | 333-256396 | ||
| DEF 14A | Open Document | Open Filing | 21 May 2021 | 21 May 2021 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 14 Apr 2021 | 31 Mar 2021 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 11 Mar 2021 | 31 Dec 2020 | 000-25991 | |
| 4 | Open Document | Open Filing | 22 Oct 2020 | 22 Oct 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 20 Oct 2020 | 30 Sep 2020 | 000-25991 | |
| 4 | Open Document | Open Filing | 14 Sep 2020 | 14 Sep 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 23 Jul 2020 | 30 Jun 2020 | 000-25991 | |
| 8-K | Open Document | Open Filing | 19 Jun 2020 | 19 Jun 2020 | 000-25991 | |
| DEFA14A | Open Document | Open Filing | 05 Jun 2020 | 000-25991 | ||
| DEF 14A | Open Document | Open Filing | 19 May 2020 | 19 May 2020 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 13 Apr 2020 | 31 Mar 2020 | 000-25991 | |
| 4 | Open Document | Open Filing | 31 Mar 2020 | 30 Mar 2020 | ||
| 4/A | Open Document | Open Filing | 30 Mar 2020 | 25 Mar 2020 | ||
| 4 | Open Document | Open Filing | 25 Mar 2020 | 25 Mar 2020 | ||
| 4 | Open Document | Open Filing | 24 Mar 2020 | 24 Mar 2020 | ||
| 4 | Open Document | Open Filing | 20 Mar 2020 | 20 Mar 2020 | ||
| 4 | Open Document | Open Filing | 18 Mar 2020 | 18 Mar 2020 | ||
| 4 | Open Document | Open Filing | 18 Mar 2020 | 18 Mar 2020 | ||
| 10-K | Open Document | Data | Open Filing | 17 Mar 2020 | 31 Dec 2019 | 000-25991 | |
| 8-K | Open Document | Open Filing | 27 Feb 2020 | 27 Feb 2020 | 000-25991 | |
| 8-K | Open Document | Open Filing | 26 Feb 2020 | 26 Feb 2020 | 000-25991 | |
| 4 | Open Document | Open Filing | 31 Oct 2019 | 29 Oct 2019 | ||
| 8-K | Open Document | Open Filing | 23 Oct 2019 | 23 Oct 2019 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 21 Oct 2019 | 30 Sep 2019 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 26 Jul 2019 | 30 Jun 2019 | 000-25991 | |
| 3 | Open Document | Open Filing | 03 Jul 2019 | 21 Jun 2019 | ||
| 8-K | Open Document | Open Filing | 21 Jun 2019 | 21 Jun 2019 | 000-25991 | |
| 4 | Open Document | Open Filing | 04 Jun 2019 | 03 Jun 2019 | ||
| DEF 14A | Open Document | Open Filing | 21 May 2019 | 21 May 2019 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 15 Apr 2019 | 31 Mar 2019 | 000-25991 | |
| 4 | Open Document | Open Filing | 03 Apr 2019 | 03 Apr 2019 | ||
| 4 | Open Document | Open Filing | 22 Mar 2019 | 22 Mar 2019 | ||
| 10-K | Open Document | Data | Open Filing | 18 Mar 2019 | 31 Dec 2018 | 000-25991 | |
| 4 | Open Document | Open Filing | 14 Dec 2018 | 14 Dec 2018 | ||
| 8-K | Open Document | Open Filing | 01 Nov 2018 | 01 Nov 2018 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 18 Oct 2018 | 30 Sep 2018 | 000-25991 | |
| 4 | Open Document | Open Filing | 10 Aug 2018 | 10 Aug 2018 | ||
| 10-Q | Open Document | Data | Open Filing | 27 Jul 2018 | 30 Jun 2018 | 000-25991 | |
| 424B5 | Open Document | Open Filing | 20 Jul 2018 | 333-224955 | ||
| 8-K | Open Document | Open Filing | 20 Jul 2018 | 20 Jul 2018 | 000-25991 | |
| 424B5 | Open Document | Open Filing | 19 Jul 2018 | 333-224955 | ||
| 8-K | Open Document | Open Filing | 12 Jul 2018 | 12 Jul 2018 | 000-25991 | |
| 8-K | Open Document | Open Filing | 28 Jun 2018 | 28 Jun 2018 | 000-25991 | |
| DEF 14A | Open Document | Open Filing | 31 May 2018 | 31 May 2018 | 000-25991 | |
| EFFECT | Open Document | Open Filing | 24 May 2018 | 333-224955 | ||
| S-3/A | Open Document | Open Filing | 22 May 2018 | 333-224955 | ||
| CORRESP | Open Document | Open Filing | 22 May 2018 | |||
| S-3 | Open Document | Open Filing | 15 May 2018 | 333-224955 | ||
| 10-Q | Open Document | Data | Open Filing | 16 Apr 2018 | 31 Mar 2018 | 000-25991 | |
| 8-K | Open Document | Open Filing | 28 Mar 2018 | 28 Mar 2018 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 19 Mar 2018 | 31 Dec 2017 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 19 Oct 2017 | 30 Sep 2017 | 000-25991 | |
| 8-K | Open Document | Open Filing | 11 Aug 2017 | 11 Aug 2017 | 000-25991 | |
| 4 | Open Document | Open Filing | 02 Aug 2017 | 02 Aug 2017 | ||
| 10-Q | Open Document | Data | Open Filing | 27 Jul 2017 | 30 Jun 2017 | 000-25991 | |
| 8-K | Open Document | Open Filing | 13 Jul 2017 | 13 Jul 2017 | 000-25991 | |
| 8-K | Open Document | Open Filing | 28 Jun 2017 | 28 Jun 2017 | 000-25991 | |
| 4 | Open Document | Open Filing | 09 Jun 2017 | 08 Jun 2017 | ||
| DEF 14A | Open Document | Open Filing | 31 May 2017 | 31 May 2017 | 000-25991 | |
| 10-Q | Open Document | Data | Open Filing | 25 Apr 2017 | 31 Mar 2017 | 000-25991 | |
| 8-K | Open Document | Open Filing | 16 Mar 2017 | 16 Mar 2017 | 000-25991 | |
| 10-K | Open Document | Data | Open Filing | 15 Mar 2017 | 31 Dec 2016 | 000-25991 | |
| SC 13D | Open Document | Open Filing | 07 Mar 2017 | 005-78275 | ||
| 4 | Open Document | Open Filing | 30 Nov 2016 | 30 Nov 2016 | ||
| 4 | Open Document | Open Filing | 02 Nov 2016 | 02 Nov 2016 | ||
| 10-Q | Open Document | Data | Open Filing | 26 Oct 2016 | 30 Sep 2016 | 000-25991 | |
| 8-K | Open Document | Open Filing | 8-K | 15 Aug 2016 | 09 Aug 2016 | 000-25991 |
| 424B5 | Open Document | Open Filing | 424B5 | 10 Aug 2016 | 333-203678 | |
| 424B5 | Open Document | Open Filing | 424B5 | 09 Aug 2016 | 333-203678 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 28 Jul 2016 | 30 Jun 2016 | 000-25991 |
| 8-K | Open Document | Open Filing | FORM 8-K | 30 Jun 2016 | 30 Jun 2016 | 000-25991 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 26 May 2016 | 30 Jun 2016 | 000-25991 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 02 May 2016 | 31 Mar 2016 | 000-25991 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | 27 Apr 2016 | 25 Apr 2016 | 000-25991 |
| 424B4 | Open Document | Open Filing | 424B4 | 22 Apr 2016 | 333-208894 | |
| 424B4 | Open Document | Open Filing | 424B4 | 22 Apr 2016 | 333-208894 | |
| 424B4 | Open Document | Open Filing | 424B4 | 19 Apr 2016 | 333-208894 | |
| EFFECT | Open Document | Open Filing | 15 Apr 2016 | 333-208894 | ||
| CORRESP | Open Document | Open Filing | 15 Apr 2016 | |||
| CORRESP | Open Document | Open Filing | 15 Apr 2016 | |||
| S-11/A | Open Document | Open Filing | S-11/A | 15 Apr 2016 | 333-208894 | |
| CORRESP | Open Document | Open Filing | 14 Apr 2016 | |||
| CORRESP | Open Document | Open Filing | 14 Apr 2016 | |||
| CORRESP | Open Document | Open Filing | 13 Apr 2016 | |||
| CORRESP | Open Document | Open Filing | 13 Apr 2016 | |||
| FWP | Open Document | Open Filing | FWP | 23 Mar 2016 | 333-208894 | |
| FWP | Open Document | Open Filing | FWP | 23 Mar 2016 | 333-208894 | |
| S-11/A | Open Document | Open Filing | S-11/A | 22 Mar 2016 | 333-208894 | |
| CORRESP | Open Document | Open Filing | 11 Mar 2016 | |||
| S-11/A | Open Document | Data | Open Filing | S-11/A | 11 Mar 2016 | 333-208894 | |
| 10-K | Open Document | Data | Open Filing | 10-K | 08 Mar 2016 | 31 Dec 2015 | 000-25991 |
| UPLOAD | Open Document | Open Filing | 25 Feb 2016 | |||
| CORRESP | Open Document | Open Filing | 26 Jan 2016 | |||
| S-11/A | Open Document | Open Filing | FORM S-11/A | 26 Jan 2016 | 333-208894 | |
| UPLOAD | Open Document | Open Filing | 21 Jan 2016 | |||
| S-11 | Open Document | Open Filing | FORM S-11 | 06 Jan 2016 | 333-208894 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 31 Dec 2015 | 31 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Dec 2015 | 29 Dec 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 30 Dec 2015 | 16 Apr 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 25 Nov 2015 | 24 Nov 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 29 Oct 2015 | 30 Sep 2015 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Oct 2015 | 19 Oct 2015 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | 31 Jul 2015 | 30 Jun 2015 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 20 Jul 2015 | 03 Jul 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 07 Jul 2015 | 07 Jul 2015 | 000-25991 |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | 10 Jun 2015 | 31 Dec 2014 | 000-25991 |
| DEF 14A | Open Document | Open Filing | DEF 14A | 09 Jun 2015 | 07 Jul 2015 | 000-25991 |
| 8-K | Open Document | Open Filing | FORM 8-K | 29 May 2015 | 22 May 2015 | 000-25991 |
| 424B2 | Open Document | Open Filing | 424B2 | 26 May 2015 | 333-203678 | |
| EFFECT | Open Document | Open Filing | 18 May 2015 | 333-203678 | ||
| FWP | Open Document | Open Filing | FWP | 18 May 2015 | 333-203678 | |
| 424B2 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | 18 May 2015 | 333-203678 | |
| CORRESP | Open Document | Open Filing | 14 May 2015 | |||
| S-3/A | Open Document | Open Filing | S-3/A | 12 May 2015 | 333-203678 | |
| UPLOAD | Open Document | Open Filing | 11 May 2015 | |||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 01 May 2015 | 31 Mar 2015 | 000-25991 |
| S-3 | Open Document | Open Filing | S-3 | 27 Apr 2015 | 333-203678 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Apr 2015 | 23 Apr 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 24 Mar 2015 | 24 Mar 2015 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 23 Mar 2015 | 31 Dec 2014 | 000-25991 |
| 8-K | Open Document | Open Filing | 8-K | 03 Mar 2015 | 27 Feb 2015 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 14 Jan 2015 | 14 Jan 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 23 Dec 2014 | 22 Dec 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | 12 Dec 2014 | 11 Dec 2014 | 000-25991 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 30 Oct 2014 | 30 Sep 2014 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 19 Aug 2014 | 19 Aug 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | 13 Aug 2014 | 30 Jun 2014 | 000-25991 |
| 424B4 | Open Document | Open Filing | 424B4 | 29 Jul 2014 | 333-196167 | |
| EFFECT | Open Document | Open Filing | 28 Jul 2014 | 333-196167 | ||
| S-11/A | Open Document | Data | Open Filing | FORM S-11/A | 22 Jul 2014 | 333-196167 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2014 | 16 Jul 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2014 | 16 Jul 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Jul 2014 | 16 Jul 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 16 Jul 2014 | 16 Jul 2014 | 000-25991 |
| FWP | Open Document | Open Filing | FREE WRITING PROSPECTUS | 10 Jul 2014 | 333-196167 | |
| S-11/A | Open Document | Data | Open Filing | S-11/A | 09 Jul 2014 | 333-196167 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 26 Jun 2014 | 24 Jun 2014 | 000-25991 |
| ARS | Open Document | Open Filing | AUTO-GENERATED PAPER DOCUMENT | 23 Jun 2014 | 31 Dec 2013 | 000-25991 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | 16 Jun 2014 | 16 Jul 2014 | 000-25991 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 09 Jun 2014 | 09 Jun 2014 | 000-25991 |
| PRE 14A | Open Document | Open Filing | FORM PRE 14A | 04 Jun 2014 | 04 Jun 2014 | 000-25991 |
| S-11 | Open Document | Open Filing | FORM S-11 | 22 May 2014 | 333-196167 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | 01 May 2014 | 31 Mar 2014 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 17 Apr 2014 | 17 Apr 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 04 Apr 2014 | 03 Apr 2014 | 000-25991 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | 03 Apr 2014 | 03 Apr 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 02 Apr 2014 | 02 Apr 2014 | 000-25991 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | 24 Mar 2014 | 31 Dec 2013 | 000-25991 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | 04 Feb 2014 | 04 Feb 2014 | 000-25991 |