| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 2, 2025 | Nov 25, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2025 | Nov 24, 2025 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2025 | Sep 30, 2025 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Nov 14, 2025 | Nov 14, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 8, 2025 | Oct 6, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 8, 2025 | Oct 6, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 8, 2025 | Oct 6, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 8, 2025 | Oct 6, 2025 | |
| 4 | Open Document | Open Filing | Oct 8, 2025 | Oct 6, 2025 | ||
| SCHEDULE 13D | Open Document | Open Filing | Sep 12, 2025 | 005-59007 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 12, 2025 | Sep 8, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 11, 2025 | Sep 9, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2025 | Sep 3, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2025 | Aug 19, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2025 | Aug 19, 2025 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2025 | Jun 30, 2025 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 14, 2025 | Aug 14, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 31, 2025 | Jul 30, 2025 | |
| DEF 14A | Open Document | Data | Open Filing | DEF 14A | Jul 29, 2025 | Sep 8, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 24, 2025 | Jul 22, 2025 | |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Jul 21, 2025 | Mar 31, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 17, 2025 | Jul 15, 2025 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 17, 2025 | Jul 16, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 16, 2025 | Jul 14, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 14, 2025 | Jul 10, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 9, 2025 | Jul 7, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2025 | Jul 3, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2025 | Jul 3, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2025 | Jul 3, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 8, 2025 | Jul 3, 2025 | |
| 4 | Open Document | Open Filing | Jul 8, 2025 | Jul 3, 2025 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 7, 2025 | Jul 2, 2025 | |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Jun 30, 2025 | Mar 31, 2025 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 30, 2025 | Mar 31, 2025 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 30, 2025 | Jun 27, 2025 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 8, 2025 | Apr 2, 2025 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2025 | Mar 12, 2025 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2025 | Mar 12, 2025 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2025 | Mar 12, 2025 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 14, 2025 | Dec 31, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 14, 2025 | Feb 14, 2025 | 000-26680 |
| SCHEDULE 13G | Open Document | Open Filing | Jan 23, 2025 | 005-59007 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 13, 2025 | Jan 9, 2025 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 6, 2025 | Jun 6, 2024 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 19, 2024 | Dec 18, 2024 | 000-26680 |
| 4 | Open Document | Open Filing | Dec 19, 2024 | Dec 17, 2024 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 18, 2024 | Jun 6, 2024 | |
| 4 | Open Document | Open Filing | Dec 17, 2024 | Dec 13, 2024 | ||
| SC 13D/A | Open Document | Open Filing | Dec 17, 2024 | 005-59007 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2024 | Jun 6, 2024 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 17, 2024 | Jun 6, 2024 | |
| SC 13D/A | Open Document | Open Filing | Nov 26, 2024 | 005-59007 | ||
| 10-Q/A | Open Document | Data | Open Filing | 10-Q/A | Nov 22, 2024 | Sep 30, 2024 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 13, 2024 | Sep 30, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 13, 2024 | Nov 12, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 7, 2024 | Sep 23, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 27, 2024 | Sep 27, 2024 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2024 | Sep 3, 2024 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2024 | Jun 19, 2024 | |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | Aug 29, 2024 | May 15, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 27, 2024 | Aug 21, 2024 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 26, 2024 | Jun 30, 2024 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Aug 23, 2024 | Sep 24, 2024 | 000-26680 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2024 | Jun 30, 2024 | 000-26680 |
| 10-K/A | Open Document | Data | Open Filing | 10-K/A | Jul 29, 2024 | Mar 31, 2024 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jul 1, 2024 | Mar 31, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 1, 2024 | Jul 1, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 21, 2024 | May 15, 2024 | 000-26680 |
| 4 | Open Document | Open Filing | Jun 12, 2024 | Jun 6, 2024 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 12, 2024 | May 1, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 6, 2024 | May 1, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 1, 2024 | Apr 26, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 24, 2024 | Apr 18, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Apr 19, 2024 | Apr 15, 2024 | 000-26680 |
| 424B3 | Open Document | Open Filing | 424B3 | Mar 19, 2024 | 333-275704 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Mar 4, 2024 | Mar 1, 2024 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 14, 2024 | Feb 14, 2024 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 14, 2024 | 005-59007 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 13, 2024 | Dec 31, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 13, 2024 | Feb 13, 2024 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2024 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2024 | 005-59007 | |
| EFFECT | Open Document | Open Filing | Feb 9, 2024 | 333-275704 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 9, 2024 | 005-59007 | |
| CORRESP | Open Document | Open Filing | Feb 7, 2024 | |||
| CORRESP | Open Document | Open Filing | Feb 6, 2024 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Jan 29, 2024 | 333-275704 | |
| CORRESP | Open Document | Open Filing | Jan 29, 2024 | |||
| UPLOAD | Open Document | Open Filing | Jan 22, 2024 | 333-275704 | ||
| CORRESP | Open Document | Open Filing | Jan 10, 2024 | |||
| S-4/A | Open Document | Open Filing | S-4/A | Jan 10, 2024 | 333-275704 | |
| UPLOAD | Open Document | Open Filing | Dec 11, 2023 | 333-275704 | ||
| S-4 | Open Document | Open Filing | S-4 | Nov 22, 2023 | 333-275704 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 20, 2023 | Nov 14, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 17, 2023 | Nov 13, 2023 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 14, 2023 | Sep 30, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 14, 2023 | Nov 13, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 29, 2023 | Aug 24, 2023 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 16, 2023 | Jun 30, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 16, 2023 | Aug 16, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 15, 2023 | Aug 10, 2023 | 000-26680 |
| NT 10-Q | Open Document | Open Filing | NT 10-Q | Aug 15, 2023 | Jun 30, 2023 | 000-26680 |
| ARS | Open Document | Open Filing | ARS | Jul 27, 2023 | Mar 31, 2023 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 27, 2023 | Mar 31, 2023 | 000-26680 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Jul 24, 2023 | 005-59007 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 29, 2023 | Jun 29, 2023 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 27, 2023 | Mar 31, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 21, 2023 | Jun 21, 2023 | 000-26680 |
| 4 | Open Document | Open Filing | Mar 9, 2023 | Mar 7, 2023 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 28, 2023 | Feb 24, 2023 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 24, 2023 | Feb 23, 2023 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 14, 2023 | Dec 31, 2022 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2023 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 10, 2023 | 005-59007 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Feb 9, 2023 | Feb 9, 2023 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jan 25, 2023 | 005-59007 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 24, 2023 | Jan 18, 2023 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Dec 12, 2022 | Dec 6, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 21, 2022 | Nov 18, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2022 | Nov 17, 2022 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 14, 2022 | Sep 30, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 4, 2022 | Nov 4, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 3, 2022 | Nov 3, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 27, 2022 | Oct 20, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 15, 2022 | Sep 14, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | Sep 1, 2022 | Aug 30, 2022 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2022 | Aug 30, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2022 | Aug 30, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2022 | Aug 30, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2022 | Aug 30, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2022 | Aug 30, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2022 | Aug 30, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 30, 2022 | Aug 30, 2022 | 000-26680 |
| DEFR14A | Open Document | Open Filing | DEFR14A | Aug 25, 2022 | 000-26680 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Aug 17, 2022 | Aug 15, 2022 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 10, 2022 | Jun 30, 2022 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Aug 3, 2022 | 005-59007 | ||
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 29, 2022 | Aug 30, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 29, 2022 | Jul 29, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 22, 2022 | Jul 21, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jul 18, 2022 | Jul 18, 2022 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 24, 2022 | Mar 31, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jun 23, 2022 | Jun 23, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | Jun 1, 2022 | May 27, 2022 | ||
| 8-K | Open Document | Data | Open Filing | 8-K | May 25, 2022 | May 25, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | May 24, 2022 | May 24, 2022 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | May 19, 2022 | May 9, 2022 | |
| 8-K/A | Open Document | Data | Open Filing | 8-K/A | May 17, 2022 | May 9, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 11, 2022 | May 9, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | May 10, 2022 | May 10, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | Feb 18, 2022 | Feb 16, 2022 | ||
| 4 | Open Document | Open Filing | Feb 11, 2022 | Feb 9, 2022 | ||
| SC 13G | Open Document | Open Filing | Feb 11, 2022 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 9, 2022 | 005-59007 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 9, 2022 | Dec 31, 2021 | 000-26680 |
| SC 13G | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 8, 2022 | 005-59007 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2022 | Feb 3, 2022 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 3, 2022 | Feb 2, 2022 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 31, 2022 | Jan 31, 2022 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Jan 13, 2022 | Jan 13, 2022 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2021 | Dec 1, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2021 | Nov 30, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 29, 2021 | Nov 29, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 26, 2021 | Nov 26, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 19, 2021 | Nov 19, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2021 | Nov 18, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2021 | Nov 16, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2021 | Nov 17, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 16, 2021 | Nov 15, 2021 | |
| 4 | Open Document | Open Filing | Nov 12, 2021 | Nov 10, 2021 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2021 | Sep 30, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2021 | Nov 10, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 10, 2021 | Nov 10, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Nov 8, 2021 | Nov 5, 2021 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 29, 2021 | Oct 29, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2021 | Sep 2, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2021 | Sep 2, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 13, 2021 | Sep 2, 2021 | |
| 4 | Open Document | Open Filing | Oct 12, 2021 | Sep 2, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 12, 2021 | Oct 7, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Oct 8, 2021 | Oct 7, 2021 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 30, 2021 | Sep 30, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 10, 2021 | Sep 10, 2021 | |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 2, 2021 | Sep 2, 2021 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | 8-K | Sep 2, 2021 | Sep 2, 2021 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Aug 19, 2021 | 005-59007 | ||
| 4 | Open Document | Open Filing | Aug 18, 2021 | Aug 16, 2021 | ||
| 4 | Open Document | Open Filing | Aug 12, 2021 | Aug 11, 2021 | ||
| SC 13D/A | Open Document | Open Filing | Aug 12, 2021 | 005-59007 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 12, 2021 | Jun 30, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | Aug 10, 2021 | Aug 6, 2021 | ||
| 4 | Open Document | Open Filing | Aug 5, 2021 | Aug 3, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 3, 2021 | Aug 3, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 30, 2021 | Jul 30, 2021 | 000-26680 |
| DEFR14A | Open Document | Open Filing | DEFR14A | Jul 30, 2021 | 000-26680 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 29, 2021 | Sep 2, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2021 | Jul 1, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 29, 2021 | Jun 29, 2021 | 000-26680 |
| 4 | Open Document | Open Filing | Jun 28, 2021 | Jun 25, 2021 | ||
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 22, 2021 | Mar 31, 2021 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Jun 11, 2021 | Jun 11, 2021 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Jun 11, 2021 | 005-59007 | ||
| 4 | Open Document | Open Filing | Jun 10, 2021 | Jun 9, 2021 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 10, 2021 | Jun 9, 2021 | |
| 4 | Open Document | Open Filing | Jun 7, 2021 | Jun 4, 2021 | ||
| 8-K | Open Document | Open Filing | 8-K | Jun 2, 2021 | Jun 2, 2021 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Mar 8, 2021 | Mar 8, 2021 | 000-26680 |
| 4/A | Open Document | Open Filing | Feb 12, 2021 | Feb 5, 2021 | ||
| SC 13G/A | Open Document | Open Filing | SEC SCHEDULE 13G | Feb 12, 2021 | 005-59007 | |
| SC 13G/A | Open Document | Open Filing | Feb 11, 2021 | 005-59007 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 11, 2021 | Dec 31, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | Feb 9, 2021 | Feb 5, 2021 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 8, 2021 | 005-59007 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 8, 2021 | Feb 5, 2021 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 3, 2021 | Feb 3, 2021 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Jan 25, 2021 | Jan 25, 2021 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Dec 11, 2020 | Dec 11, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Dec 11, 2020 | Dec 11, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 3, 2020 | Dec 2, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 2, 2020 | Dec 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 1, 2020 | Nov 30, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 18, 2020 | Nov 17, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Nov 13, 2020 | Nov 13, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 12, 2020 | Nov 11, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 12, 2020 | Nov 10, 2020 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 12, 2020 | Sep 30, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 9, 2020 | Nov 6, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2020 | Nov 5, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 6, 2020 | Nov 5, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 4, 2020 | Nov 3, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 30, 2020 | Oct 30, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 2, 2020 | Sep 1, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 1, 2020 | Aug 31, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2020 | Aug 26, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2020 | Aug 26, 2020 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2020 | Aug 26, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 28, 2020 | Aug 26, 2020 | |
| 4 | Open Document | Open Filing | Aug 27, 2020 | Aug 26, 2020 | ||
| 8-K | Open Document | Open Filing | 8-K | Aug 27, 2020 | Aug 27, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | Aug 11, 2020 | Aug 7, 2020 | ||
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 7, 2020 | Jun 30, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 4, 2020 | Aug 3, 2020 | |
| DEFR14A | Open Document | Open Filing | DEFR14A | Jul 31, 2020 | 000-26680 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 30, 2020 | Jul 30, 2020 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 30, 2020 | Aug 27, 2020 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Jul 14, 2020 | 005-59007 | |
| 8-K | Open Document | Open Filing | 8-K | Jul 9, 2020 | Jul 7, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | CURRENT REPORT DATED JUNE 29, 2020 | Jun 29, 2020 | Jun 29, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 29, 2020 | Jun 25, 2020 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 22, 2020 | Mar 31, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | Jun 10, 2020 | Jun 8, 2020 | ||
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2020 | Jun 9, 2020 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 9, 2020 | Jun 9, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Jun 4, 2020 | Jun 4, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Apr 15, 2020 | Apr 15, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Apr 3, 2020 | Apr 3, 2020 | 000-26680 |
| 4 | Open Document | Open Filing | Mar 6, 2020 | Mar 5, 2020 | ||
| SC 13D/A | Open Document | Open Filing | Mar 4, 2020 | 005-59007 | ||
| 4 | Open Document | Open Filing | Mar 3, 2020 | Feb 28, 2020 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 2, 2020 | Feb 28, 2020 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 25, 2020 | Feb 20, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Feb 21, 2020 | Feb 20, 2020 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 14, 2020 | Dec 31, 2019 | 000-26680 |
| SC 13G | Open Document | Open Filing | Feb 12, 2020 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 12, 2020 | 005-59007 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 11, 2020 | 005-59007 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 11, 2020 | Feb 10, 2020 | |
| SC 13G/A | Open Document | Open Filing | Feb 7, 2020 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 7, 2020 | 005-59007 | |
| 8-K | Open Document | Open Filing | 8-K | Feb 6, 2020 | Feb 6, 2020 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Jan 31, 2020 | Jan 31, 2020 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 25, 2019 | Nov 16, 2019 | |
| 4 | Open Document | Open Filing | Nov 19, 2019 | Nov 15, 2019 | ||
| 4 | Open Document | Open Filing | Nov 14, 2019 | Nov 13, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 14, 2019 | Nov 14, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Nov 14, 2019 | Sep 30, 2019 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Nov 8, 2019 | Nov 8, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 31, 2019 | Oct 30, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Oct 30, 2019 | Oct 28, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | Sep 10, 2019 | Sep 6, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2019 | Sep 6, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 6, 2019 | Sep 4, 2019 | |
| 4 | Open Document | Open Filing | Sep 5, 2019 | Sep 4, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2019 | Sep 4, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 5, 2019 | Sep 4, 2019 | |
| 4 | Open Document | Open Filing | Aug 30, 2019 | Aug 28, 2019 | ||
| 8-K | Open Document | Open Filing | 8-K | Aug 29, 2019 | Aug 28, 2019 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Aug 28, 2019 | 005-59007 | ||
| 4 | Open Document | Open Filing | Aug 27, 2019 | Aug 27, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 21, 2019 | Aug 16, 2019 | |
| 4 | Open Document | Open Filing | Aug 20, 2019 | Aug 16, 2019 | ||
| 8-K | Open Document | Open Filing | 8-K | Aug 19, 2019 | Aug 16, 2019 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Aug 16, 2019 | 005-59007 | ||
| 4 | Open Document | Open Filing | Aug 15, 2019 | Aug 13, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 14, 2019 | Aug 13, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Aug 14, 2019 | Jun 30, 2019 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Aug 9, 2019 | Aug 9, 2019 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 31, 2019 | Aug 29, 2019 | 000-26680 |
| 8-K | Open Document | Open Filing | CURRENT REPORT DATED JUNE 28, 2019 | Jul 1, 2019 | Jun 28, 2019 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 28, 2019 | Mar 31, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | Jun 27, 2019 | Jun 25, 2019 | ||
| SC 13D/A | Open Document | Open Filing | Jun 21, 2019 | 005-59007 | ||
| 4 | Open Document | Open Filing | Jun 20, 2019 | Jun 18, 2019 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2019 | Jun 14, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 11, 2019 | Jun 11, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2019 | Jun 4, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 4, 2019 | Jun 3, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2019 | Jun 3, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2019 | May 31, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 31, 2019 | May 31, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | May 29, 2019 | May 29, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 16, 2019 | May 15, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 30, 2019 | Apr 30, 2019 | 000-26680 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 16, 2019 | Feb 15, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 15, 2019 | Apr 15, 2019 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 1, 2019 | Mar 29, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 15, 2019 | Mar 15, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 19, 2019 | Feb 15, 2019 | |
| 10-Q | Open Document | Data | Open Filing | 10-Q | Feb 14, 2019 | Dec 31, 2018 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | Feb 13, 2019 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | Feb 11, 2019 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 8, 2019 | 005-59007 | |
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 4, 2019 | 005-59007 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 1, 2019 | Feb 1, 2019 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 15, 2019 | Jan 15, 2019 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 14, 2018 | Dec 14, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 6, 2018 | Dec 5, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Nov 15, 2018 | Nov 15, 2018 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2018 | Sep 30, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 6, 2018 | Nov 2, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 1, 2018 | Nov 1, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 15, 2018 | Oct 15, 2018 | |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Sep 25, 2018 | 005-59007 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Sep 25, 2018 | 005-59007 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 18, 2018 | Sep 17, 2018 | |
| 4 | Open Document | Open Filing | Aug 27, 2018 | Aug 23, 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 27, 2018 | Aug 27, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 24, 2018 | Aug 23, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | Aug 21, 2018 | Aug 20, 2018 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2018 | Aug 15, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 16, 2018 | Aug 15, 2018 | |
| 4 | Open Document | Open Filing | Aug 15, 2018 | Aug 13, 2018 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2018 | Jun 30, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2018 | Aug 9, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 10, 2018 | Aug 9, 2018 | |
| 4 | Open Document | Open Filing | Aug 9, 2018 | Aug 7, 2018 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 2, 2018 | Aug 2, 2018 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 13, 2018 | Aug 23, 2018 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Jul 11, 2018 | 005-59007 | ||
| 4 | Open Document | Open Filing | Jul 10, 2018 | Jul 6, 2018 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 6, 2018 | Jul 2, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2018 | Jun 29, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 2, 2018 | Jun 29, 2018 | |
| 10-K | Open Document | Data | Open Filing | 10-K | Jun 27, 2018 | Mar 31, 2018 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 27, 2018 | Jun 20, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 6, 2018 | Jun 6, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | May 30, 2018 | May 26, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 27, 2018 | Apr 24, 2018 | |
| 8-K | Open Document | Open Filing | 8-K | Apr 20, 2018 | Apr 19, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 4, 2018 | Mar 30, 2018 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Apr 2, 2018 | Mar 1, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 20, 2018 | Mar 19, 2018 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Mar 8, 2018 | Mar 7, 2018 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 20, 2018 | Feb 20, 2018 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 15, 2018 | Feb 14, 2018 | |
| SC 13G/A | Open Document | Open Filing | Feb 14, 2018 | 005-59007 | ||
| SC 13G | Open Document | Open Filing | Feb 13, 2018 | 005-59007 | ||
| SC 13G/A | Open Document | Open Filing | SC 13G/A | Feb 12, 2018 | 005-59007 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 9, 2018 | Dec 31, 2017 | 000-26680 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 9, 2018 | 005-59007 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 7, 2018 | Feb 5, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Feb 5, 2018 | Feb 5, 2018 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 9, 2018 | Jan 5, 2018 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Dec 13, 2017 | Dec 12, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Dec 11, 2017 | Dec 8, 2017 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 9, 2017 | Sep 30, 2017 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 8, 2017 | Nov 8, 2017 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 20, 2017 | Oct 17, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 19, 2017 | Oct 17, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 18, 2017 | Oct 17, 2017 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 10, 2017 | Oct 4, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2017 | Sep 29, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 19, 2017 | Sep 15, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2017 | Sep 7, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 19, 2017 | Aug 31, 2017 | |
| 8-K | Open Document | Open Filing | 8-K | Sep 13, 2017 | Sep 7, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2017 | Sep 7, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2017 | Sep 7, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 13, 2017 | Sep 7, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2017 | Jun 30, 2017 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 3, 2017 | Aug 3, 2017 | 000-26680 |
| 8-K | Open Document | Open Filing | 8-K | Aug 1, 2017 | Jul 26, 2017 | 000-26680 |
| SC 13D/A | Open Document | Open Filing | Jul 31, 2017 | 005-59007 | ||
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 28, 2017 | Jul 26, 2017 | |
| DEF 14A | Open Document | Open Filing | DEF 14A | Jul 28, 2017 | Sep 7, 2017 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 19, 2017 | Jul 13, 2017 | 000-26680 |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2017 | May 16, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2017 | Jun 22, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 11, 2017 | Jun 22, 2017 | |
| SC 13D/A | Open Document | Open Filing | Jun 23, 2017 | 005-59007 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 22, 2017 | Jun 21, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 20, 2017 | Jun 19, 2017 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 14, 2017 | Mar 31, 2017 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 12, 2017 | Jun 12, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 16, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 16, 2017 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | May 30, 2017 | May 16, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 24, 2017 | May 23, 2017 | |
| UPLOAD | Open Document | Open Filing | May 23, 2017 | |||
| CORRESP | Open Document | Open Filing | May 17, 2017 | |||
| 8-K | Open Document | Open Filing | FORM 8-K | May 17, 2017 | May 17, 2017 | 000-26680 |
| CORRESP | Open Document | Open Filing | May 1, 2017 | |||
| SC 13D | Open Document | Open Filing | Mar 17, 2017 | 005-59007 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 16, 2017 | Mar 15, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 14, 2017 | Mar 13, 2017 | |
| CORRESP | Open Document | Open Filing | Mar 7, 2017 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 2, 2017 | Mar 1, 2017 | |
| SC 13D/A | Open Document | Open Filing | Feb 27, 2017 | 005-59007 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 22, 2017 | Feb 21, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 17, 2017 | Feb 15, 2017 | |
| SC 13G | Open Document | Open Filing | SC 13G | Feb 14, 2017 | 005-59007 | |
| SC 13G | Open Document | Open Filing | 13G | Feb 14, 2017 | 005-59007 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 10, 2017 | Feb 9, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 9, 2017 | Dec 31, 2016 | 000-26680 |
| UPLOAD | Open Document | Open Filing | Feb 7, 2017 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 3, 2017 | Feb 2, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 2, 2017 | Feb 2, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 1, 2017 | Jan 30, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 27, 2017 | Jan 26, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 23, 2017 | Jan 20, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 18, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 12, 2017 | Jan 11, 2017 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 11, 2017 | Jan 11, 2017 | 000-26680 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 9, 2017 | Jan 6, 2017 | |
| SC 13G | Open Document | Open Filing | Jan 6, 2017 | 005-59007 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2017 | Jan 5, 2017 | |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 5, 2017 | Jan 5, 2017 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 9, 2016 | Sep 30, 2016 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 2, 2016 | Nov 2, 2016 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Sep 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Sep 8, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 4, 2016 | Sep 8, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Sep 13, 2016 | Sep 8, 2016 | 000-26680 |
| S-8 | Open Document | Open Filing | S-8 | Aug 12, 2016 | 333-213117 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2016 | Jun 30, 2016 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Jul 28, 2016 | Sep 8, 2016 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 28, 2016 | Jul 28, 2016 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2016 | Jul 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2016 | Jul 12, 2016 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 20, 2016 | Jul 12, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 20, 2016 | Jul 12, 2016 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 6, 2016 | Jul 1, 2016 | |
| 8-K | Open Document | Open Filing | FORM 8K | Jul 6, 2016 | Jun 30, 2016 | 000-26680 |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 14, 2016 | Mar 31, 2016 | 000-26680 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 9, 2016 | May 9, 2016 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | AMENDMENT NO. 8 TO SCHEDULE 13G | Feb 16, 2016 | 005-59007 | |
| SC 13G | Open Document | Open Filing | Feb 12, 2016 | 005-59007 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 9, 2016 | Dec 31, 2015 | 000-26680 |
| 8-K/A | Open Document | Open Filing | FORM 8K AMENDMENT NO 1 | Feb 1, 2016 | Feb 1, 2016 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jan 28, 2016 | Jan 28, 2016 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 9, 2015 | Sep 30, 2015 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | Nov 3, 2015 | 005-59007 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 29, 2015 | Oct 29, 2015 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2015 | Aug 13, 2015 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2015 | Aug 13, 2015 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Sep 29, 2015 | Aug 13, 2015 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 28, 2015 | Aug 28, 2015 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 10, 2015 | Jun 30, 2015 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 4, 2015 | Aug 4, 2015 | 000-26680 |
| DEF 14A | Open Document | Open Filing | PROXY STATEMENT | Jul 6, 2015 | Aug 13, 2015 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 17, 2015 | May 12, 2015 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 15, 2015 | Mar 31, 2015 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 1 | May 29, 2015 | 005-59007 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2015 | Mar 19, 2015 | |
| 4/A | Open Document | Open Filing | FORM 4/A | May 14, 2015 | Mar 31, 2013 | |
| 4 | Open Document | Open Filing | FORM 4 | May 14, 2015 | Feb 9, 2010 | |
| SC 13G | Open Document | Open Filing | SC 13G | May 8, 2015 | 005-59007 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 7, 2015 | May 7, 2015 | 000-26680 |
| 4 | Open Document | Open Filing | FORM 4 | Apr 29, 2015 | Mar 19, 2015 | |
| SC 13D/A | Open Document | Open Filing | Apr 24, 2015 | 005-59007 | ||
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| 4 | Open Document | Open Filing | FORM 4 | Apr 22, 2015 | Mar 19, 2015 | |
| SC 13G | Open Document | Open Filing | Mar 27, 2015 | 005-59007 | ||
| SC TO-I/A | Open Document | Open Filing | AMENDMENT NO. 3 | Mar 19, 2015 | 005-59007 | |
| SC TO-I/A | Open Document | Open Filing | SCHEDULE TO AMENDMENT NO 2 | Mar 16, 2015 | 005-59007 | |
| SC TO-I/A | Open Document | Open Filing | AMENDMENT NO. 1 TO SCHEDULE TO | Mar 3, 2015 | 005-59007 | |
| CORRESP | Open Document | Open Filing | Feb 27, 2015 | |||
| UPLOAD | Open Document | Open Filing | Feb 23, 2015 | |||
| CORRESP | Open Document | Open Filing | Feb 18, 2015 | |||
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G AMENDMENT NO. 7 | Feb 17, 2015 | 005-59007 | |
| UPLOAD | Open Document | Open Filing | Feb 13, 2015 | |||
| SC TO-I | Open Document | Open Filing | SCHEDULE TO | Feb 10, 2015 | 005-59007 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 9, 2015 | Dec 31, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8 K | Feb 4, 2015 | Feb 4, 2015 | 000-26680 |
| SC TO-C | Open Document | Open Filing | SC TO-C | Feb 4, 2015 | 005-59007 | |
| SC TO-C | Open Document | Open Filing | SC TO-C | Dec 22, 2014 | 005-59007 | |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Dec 4, 2014 | 005-59007 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 18, 2014 | Nov 14, 2014 | 000-26680 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 10, 2014 | Sep 30, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Nov 4, 2014 | Nov 4, 2014 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 23, 2014 | Oct 21, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Oct 21, 2014 | Oct 21, 2014 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 3, 2014 | Aug 14, 2014 | |
| 4/A | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 2, 2014 | Sep 26, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Oct 1, 2014 | Sep 26, 2014 | |
| SC 13G/A | Open Document | Open Filing | Sep 10, 2014 | 005-59007 | ||
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 18, 2014 | Aug 18, 2014 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Aug 13, 2014 | Aug 8, 2014 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 11, 2014 | Jun 30, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Aug 6, 2014 | Aug 6, 2014 | 000-26680 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Jul 9, 2014 | Aug 12, 2014 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jul 3, 2014 | Aug 11, 2004 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jul 1, 2014 | Jun 25, 2014 | 000-26680 |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2014 | Jun 24, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2014 | Jun 24, 2014 | |
| 4 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 25, 2014 | Jun 24, 2014 | |
| 10-K | Open Document | Data | Open Filing | FORM 10-K | Jun 16, 2014 | Mar 31, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 12, 2014 | Jun 11, 2014 | 000-26680 |
| SC 13G | Open Document | Open Filing | AQR CAPITAL MANAGEMENT | Jun 9, 2014 | 005-59007 | |
| 8-K | Open Document | Open Filing | FORM 8-K | Jun 3, 2014 | Jun 1, 2014 | 000-26680 |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2014 | Jun 1, 2014 | |
| 3 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 3, 2014 | Jun 1, 2014 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 23, 2014 | May 20, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | May 22, 2014 | May 22, 2014 | 000-26680 |
| DEFA14A | Open Document | Open Filing | FORM 8-K | May 12, 2014 | 000-26680 | |
| 8-K | Open Document | Open Filing | FORM 8-K | May 12, 2014 | May 9, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Apr 8, 2014 | Apr 3, 2014 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Mar 27, 2014 | Mar 21, 2014 | 000-26680 |
| SC 13G/A | Open Document | Open Filing | DISCLOSURE DOCUMENT | Feb 14, 2014 | 005-59007 | |
| SC 13G/A | Open Document | Open Filing | DISCLOSURE DOCUMENT | Feb 14, 2014 | 005-59007 | |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Feb 10, 2014 | Dec 31, 2013 | 000-26680 |
| 8-K | Open Document | Open Filing | FORM 8-K | Feb 4, 2014 | Feb 4, 2014 | 000-26680 |