| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 4, 2025 | Dec 1, 2025 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 14, 2025 | Sep 30, 2025 | 001-40766 |
| 4 | Open Document | Open Filing | Oct 2, 2025 | Sep 30, 2025 | ||
| 4 | Open Document | Open Filing | Oct 2, 2025 | Sep 30, 2025 | ||
| 4 | Open Document | Open Filing | Oct 2, 2025 | Sep 30, 2025 | ||
| 4 | Open Document | Open Filing | Oct 2, 2025 | Sep 30, 2025 | ||
| 4 | Open Document | Open Filing | Oct 2, 2025 | Sep 30, 2025 | ||
| 144 | Open Document | Open Filing | Oct 2, 2025 | 001-40766 | ||
| 144 | Open Document | Open Filing | Oct 2, 2025 | 001-40766 | ||
| 144 | Open Document | Open Filing | Oct 2, 2025 | 001-40766 | ||
| 4 | Open Document | Open Filing | Sep 22, 2025 | Sep 12, 2025 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 16, 2025 | Sep 12, 2025 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 14, 2025 | Jun 30, 2025 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 31, 2025 | Jul 31, 2025 | 001-40766 |
| SCHEDULE 13G/A | Open Document | Open Filing | Jul 17, 2025 | 005-93900 | ||
| 4 | Open Document | Open Filing | Jul 16, 2025 | Jul 15, 2025 | ||
| 4 | Open Document | Open Filing | Jul 16, 2025 | Jul 15, 2025 | ||
| 4 | Open Document | Open Filing | Jul 16, 2025 | Jul 15, 2025 | ||
| 4 | Open Document | Open Filing | Jul 16, 2025 | Jul 15, 2025 | ||
| 4 | Open Document | Open Filing | Jul 16, 2025 | Jul 15, 2025 | ||
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jun 30, 2025 | ||
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jun 30, 2025 | ||
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jun 30, 2025 | ||
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jun 30, 2025 | ||
| 4 | Open Document | Open Filing | Jul 2, 2025 | Jun 30, 2025 | ||
| S-8 | Open Document | Open Filing | FORM S-8 | Jun 20, 2025 | 333-288209 | |
| 4 | Open Document | Open Filing | Jun 20, 2025 | Jun 17, 2025 | ||
| 4 | Open Document | Open Filing | Jun 16, 2025 | Jun 10, 2025 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 19, 2025 | May 15, 2025 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 13, 2025 | Mar 31, 2025 | 001-40766 |
| DEFR14A | Open Document | Data | Open Filing | DEFR14A | Apr 30, 2025 | 001-40766 | |
| DEFA14A | Open Document | Open Filing | DEFINITIVE 14A ADDITIONAL MATERIALS | Apr 28, 2025 | 001-40766 | |
| DEF 14A | Open Document | Data | Open Filing | DEFINITIVE 14A | Mar 28, 2025 | May 15, 2025 | 001-40766 |
| 10-K/A | Open Document | Data | Open Filing | ANNUAL REPORT AMENDMENT NO 1 | Mar 28, 2025 | Dec 31, 2024 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 21, 2025 | Mar 21, 2025 | 001-40766 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Mar 21, 2025 | 333-281059 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 18, 2025 | Dec 31, 2024 | 001-40766 |
| 4 | Open Document | Open Filing | Mar 3, 2025 | Feb 28, 2025 | ||
| 144 | Open Document | Open Filing | Feb 26, 2025 | 001-40766 | ||
| 4 | Open Document | Open Filing | Feb 20, 2025 | Feb 20, 2025 | ||
| 4 | Open Document | Open Filing | Feb 19, 2025 | Feb 6, 2025 | ||
| 4 | Open Document | Open Filing | Jan 17, 2025 | Jan 17, 2025 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jan 2, 2025 | Dec 27, 2024 | 001-40766 |
| 4 | Open Document | Open Filing | Dec 26, 2024 | Dec 21, 2024 | ||
| 3 | Open Document | Open Filing | Dec 16, 2024 | Dec 10, 2024 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 13, 2024 | Dec 10, 2024 | 001-40766 |
| 4 | Open Document | Open Filing | Dec 12, 2024 | Dec 10, 2024 | ||
| 4 | Open Document | Open Filing | Dec 12, 2024 | Dec 10, 2024 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 12, 2024 | Sep 30, 2024 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 4, 2024 | Sep 30, 2024 | 001-40766 |
| 3 | Open Document | Open Filing | Sep 17, 2024 | Sep 4, 2024 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Sep 9, 2024 | Sep 4, 2024 | 001-40766 |
| 3 | Open Document | Open Filing | Aug 13, 2024 | Aug 1, 2024 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Aug 12, 2024 | Aug 9, 2024 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2024 | Jun 30, 2024 | 001-40766 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Aug 9, 2024 | 333-281059 | |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Aug 9, 2024 | 333-281059 | |
| EFFECT | Open Document | Open Filing | Aug 5, 2024 | 333-281059 | ||
| CORRESP | Open Document | Open Filing | Aug 1, 2024 | |||
| S-3/A | Open Document | Open Filing | FORM S-3/A | Jul 31, 2024 | 333-281059 | |
| UPLOAD | Open Document | Open Filing | Jul 30, 2024 | 333-281059 | ||
| S-3 | Open Document | Open Filing | FORM S-3 | Jul 26, 2024 | 333-281059 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 22, 2024 | Jul 16, 2024 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 25, 2024 | Jun 18, 2024 | 001-40766 |
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 21, 2024 | Jun 18, 2024 | |
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 4 | Open Document | Open Filing | Jun 21, 2024 | Jun 18, 2024 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 24, 2024 | May 22, 2024 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 10, 2024 | Mar 31, 2024 | 001-40766 |
| DEF 14A | Open Document | Data | Open Filing | DEFINITIVE 14A | Apr 11, 2024 | May 22, 2024 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Mar 25, 2024 | Mar 25, 2024 | 001-40766 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Feb 29, 2024 | Dec 31, 2023 | 001-40766 |
| SC 13G/A | Open Document | Open Filing | SCHEDULE 13G/A | Feb 13, 2024 | 005-93900 | |
| SC 13G/A | Open Document | Open Filing | Jan 26, 2024 | 005-93900 | ||
| 4 | Open Document | Open Filing | Dec 15, 2023 | Dec 13, 2023 | ||
| 144 | Open Document | Open Filing | Dec 13, 2023 | 001-40766 | ||
| 4 | Open Document | Open Filing | Dec 8, 2023 | Dec 6, 2023 | ||
| 144 | Open Document | Open Filing | Dec 6, 2023 | 001-40766 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Nov 9, 2023 | Sep 30, 2023 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Oct 2, 2023 | Oct 2, 2023 | 001-40766 |
| 3 | Open Document | Open Filing | Aug 10, 2023 | Aug 1, 2023 | ||
| 8-K/A | Open Document | Data | Open Filing | FORM 8-K/A | Aug 10, 2023 | Jul 17, 2023 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | Aug 9, 2023 | Jun 30, 2023 | 001-40766 |
| 4 | Open Document | Open Filing | Jul 21, 2023 | Jul 19, 2023 | ||
| 144 | Open Document | Open Filing | Jul 19, 2023 | 001-40766 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jul 19, 2023 | Jul 17, 2023 | 001-40766 |
| S-8 | Open Document | Open Filing | REGISTRATION STATEMENT | Jun 30, 2023 | 333-273055 | |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Jun 29, 2023 | Jun 29, 2023 | 001-40766 |
| 4 | Open Document | Open Filing | Jun 14, 2023 | Jun 12, 2023 | ||
| 144 | Open Document | Open Filing | Jun 12, 2023 | 001-40766 | ||
| 4 | Open Document | Open Filing | Jun 7, 2023 | Jun 6, 2023 | ||
| 144 | Open Document | Open Filing | Jun 6, 2023 | 001-40766 | ||
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 30, 2023 | May 25, 2023 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | May 25, 2023 | May 25, 2023 | 001-40766 |
| 4 | Open Document | Open Filing | May 17, 2023 | May 15, 2023 | ||
| 144 | Open Document | Open Filing | May 15, 2023 | 001-40766 | ||
| 10-Q | Open Document | Data | Open Filing | FORM 10-Q | May 10, 2023 | Mar 31, 2023 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Apr 27, 2023 | Apr 26, 2023 | 001-40766 |
| DEF 14A | Open Document | Data | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 14, 2023 | 001-40766 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | |
| 4 | Open Document | Open Filing | Mar 20, 2023 | Mar 16, 2023 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 20, 2023 | Mar 16, 2023 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Mar 20, 2023 | Mar 16, 2023 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Mar 3, 2023 | Mar 3, 2023 | 001-40766 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Mar 3, 2023 | 333-257670 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 1, 2023 | Dec 31, 2022 | 001-40766 |
| SC 13G | Open Document | Open Filing | SCHEDULE 13G | Feb 9, 2023 | 005-93900 | |
| SC 13G | Open Document | Open Filing | Feb 3, 2023 | 005-93900 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Dec 19, 2022 | Dec 19, 2022 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | FORM 8-K | Dec 9, 2022 | Dec 9, 2022 | 001-40766 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Dec 9, 2022 | 333-257670 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 6, 2022 | Dec 2, 2022 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 9, 2022 | Sep 30, 2022 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Aug 30, 2022 | Aug 24, 2022 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 9, 2022 | Jun 30, 2022 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | May 31, 2022 | May 26, 2022 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | May 26, 2022 | May 26, 2022 | 001-40766 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 10, 2022 | Mar 31, 2022 | 001-40766 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 29, 2022 | May 26, 2022 | 001-40766 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 13, 2022 | Apr 12, 2022 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 1, 2022 | Dec 31, 2021 | 001-40766 |
| 3/A | Open Document | Open Filing | Feb 3, 2022 | Jan 17, 2022 | ||
| 3 | Open Document | Open Filing | Feb 2, 2022 | Jan 17, 2022 | ||
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Jan 21, 2022 | Jan 18, 2022 | 001-40766 |
| 8-K/A | Open Document | Data | Open Filing | CURRENT REPORT | Jan 21, 2022 | Jan 11, 2022 | 001-40766 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 20, 2022 | Jan 18, 2022 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Jan 18, 2022 | Jan 11, 2022 | 001-40766 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 18, 2022 | Jan 14, 2022 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2022 | Dec 30, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 3, 2022 | Dec 28, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 29, 2021 | Dec 27, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 29, 2021 | Dec 27, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 29, 2021 | Dec 27, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2021 | Dec 22, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2021 | Dec 22, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 23, 2021 | Nov 19, 2021 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 15, 2021 | Sep 30, 2021 | 001-40766 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Oct 5, 2021 | Oct 4, 2021 | 001-40766 |
| 424B5 | Open Document | Open Filing | PROSPECTUS SUPPLEMENT | Oct 5, 2021 | 333-257670 | |
| CERT | Open Document | Open Filing | Aug 31, 2021 | 001-40766 | ||
| 8-A12B | Open Document | Open Filing | REGISTRATION STATEMENT | Aug 27, 2021 | 001-40766 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 16, 2021 | Jun 30, 2021 | 000-52567 |
| EFFECT | Open Document | Open Filing | Jul 9, 2021 | 333-257670 | ||
| CORRESP | Open Document | Open Filing | Jul 7, 2021 | |||
| UPLOAD | Open Document | Open Filing | Jul 7, 2021 | |||
| S-3 | Open Document | Open Filing | REGISTRATION STATEMENT | Jul 2, 2021 | 333-257670 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Jun 1, 2021 | May 27, 2021 | 000-52567 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | May 27, 2021 | May 27, 2021 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 17, 2021 | Mar 31, 2021 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 20, 2021 | Apr 19, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 20, 2021 | Apr 19, 2021 | |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Apr 20, 2021 | Apr 19, 2021 | 000-52567 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 16, 2021 | May 27, 2021 | 000-52567 |
| 10-K | Open Document | Data | Open Filing | Mar 31, 2021 | Dec 31, 2020 | 000-52567 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 14, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 14, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 14, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 14, 2021 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2021 | Jan 14, 2021 | |
| EFFECT | Open Document | Open Filing | Nov 20, 2020 | 333-250088 | ||
| 424B3 | Open Document | Open Filing | PROSPECTUS | Nov 20, 2020 | 333-250088 | |
| CORRESP | Open Document | Open Filing | Nov 18, 2020 | |||
| UPLOAD | Open Document | Open Filing | Nov 18, 2020 | |||
| S-3 | Open Document | Open Filing | REGISTRATION STATEMENT | Nov 13, 2020 | 333-250088 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 9, 2020 | Sep 30, 2020 | 000-52567 |
| 8-K | Open Document | Data | Open Filing | CURRENT REPORT | Nov 2, 2020 | Nov 2, 2020 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 10, 2020 | Jun 30, 2020 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 18, 2020 | May 14, 2020 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 14, 2020 | May 14, 2020 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 11, 2020 | Mar 31, 2020 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 28, 2020 | Apr 23, 2020 | 000-52567 |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 21, 2020 | May 14, 2020 | 000-52567 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 16, 2020 | Dec 31, 2019 | 000-52567 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Feb 5, 2020 | 333-236115 | |
| EFFECT | Open Document | Open Filing | Feb 4, 2020 | 333-236115 | ||
| UPLOAD | Open Document | Open Filing | Jan 31, 2020 | |||
| CORRESP | Open Document | Open Filing | Jan 31, 2020 | |||
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Jan 28, 2020 | 333-236115 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 16, 2020 | Jan 14, 2020 | |
| S-8 | Open Document | Open Filing | REGISTRATION STATEMENT | Nov 15, 2019 | 333-234737 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 12, 2019 | Sep 30, 2019 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 26, 2019 | Sep 26, 2019 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 6, 2019 | Sep 5, 2019 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 9, 2019 | Jun 30, 2019 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 20, 2019 | May 16, 2019 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 10, 2019 | Mar 31, 2019 | 000-52567 |
| DEFA14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 17, 2019 | 000-52567 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 12, 2019 | May 16, 2019 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 10, 2019 | Apr 8, 2019 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Apr 8, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Apr 8, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Jan 14, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Jan 14, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Jan 14, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Jan 14, 2019 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 9, 2019 | Jan 14, 2019 | |
| POS EX | Open Document | Open Filing | POST-EFFECTIVE AMENDMENT | Mar 20, 2019 | 333-224614 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 18, 2019 | Dec 31, 2018 | 000-52567 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Feb 14, 2019 | 333-229433 | |
| EFFECT | Open Document | Open Filing | Feb 13, 2019 | 333-229433 | ||
| CORRESP | Open Document | Open Filing | Feb 11, 2019 | |||
| UPLOAD | Open Document | Open Filing | Feb 11, 2019 | |||
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Jan 30, 2019 | 333-229433 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jan 22, 2019 | Jan 21, 2019 | 000-52567 |
| 5 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 17, 2019 | Dec 31, 2018 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 9, 2018 | Sep 30, 2018 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Oct 23, 2018 | Oct 23, 2018 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 9, 2018 | Jun 30, 2018 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jul 31, 2018 | Jul 31, 2018 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jun 15, 2018 | Jun 11, 2018 | 000-52567 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | May 30, 2018 | 333-224614 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 22, 2018 | May 17, 2018 | 000-52567 |
| EFFECT | Open Document | Open Filing | May 11, 2018 | 333-224614 | ||
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 10, 2018 | Mar 31, 2018 | 000-52567 |
| CORRESP | Open Document | Open Filing | May 9, 2018 | |||
| UPLOAD | Open Document | Open Filing | May 9, 2018 | |||
| S-3 | Open Document | Open Filing | REGISTRATION STATEMENT | May 2, 2018 | 333-224614 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 13, 2018 | May 17, 2018 | 000-52567 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 16, 2018 | Dec 31, 2017 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 6, 2018 | Feb 5, 2018 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 25, 2018 | Jan 23, 2018 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 19, 2017 | Dec 19, 2017 | 000-52567 |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 8, 2017 | Apr 1, 2017 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2017 | Sep 30, 2017 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Nov 2, 2017 | Oct 27, 2017 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 29, 2017 | Sep 29, 2017 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 14, 2017 | Jun 30, 2017 | 000-52567 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Jun 19, 2017 | 333-217384 | |
| EFFECT | Open Document | Open Filing | Jun 15, 2017 | 333-217384 | ||
| CORRESP | Open Document | Open Filing | Jun 13, 2017 | |||
| S-1/A | Open Document | Open Filing | REGISTRATION STATEMENT | Jun 2, 2017 | 333-217384 | |
| CORRESP | Open Document | Open Filing | Jun 1, 2017 | |||
| UPLOAD | Open Document | Open Filing | May 30, 2017 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 25, 2017 | May 17, 2017 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 24, 2017 | May 18, 2017 | 000-52567 |
| CORRESP | Open Document | Open Filing | May 19, 2017 | |||
| S-1/A | Open Document | Data | Open Filing | REGISTRATION STATEMENT | May 19, 2017 | 333-217384 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 15, 2017 | Mar 31, 2017 | 000-52567 |
| UPLOAD | Open Document | Open Filing | May 11, 2017 | |||
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 9, 2017 | Apr 1, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 8, 2017 | May 5, 2017 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 3, 2017 | May 1, 2017 | 000-52567 |
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Apr 19, 2017 | 333-217384 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 13, 2017 | May 18, 2017 | 000-52567 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 7, 2017 | Apr 1, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 7, 2017 | Apr 7, 2017 | |
| EFFECT | Open Document | Open Filing | Apr 5, 2017 | 333-209531 | ||
| EFFECT | Open Document | Open Filing | Apr 5, 2017 | 333-206059 | ||
| EFFECT | Open Document | Open Filing | Apr 5, 2017 | 333-198665 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 3, 2017 | Mar 28, 2017 | 000-52567 |
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | Mar 31, 2017 | 333-198665 | |
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | Mar 31, 2017 | 333-206059 | |
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | Mar 31, 2017 | 333-209531 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 22, 2017 | Mar 20, 2017 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 22, 2017 | Mar 16, 2017 | 000-52567 |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 17, 2017 | Dec 31, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 8, 2017 | Mar 8, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 8, 2017 | Feb 8, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2017 | Jan 17, 2017 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 10, 2017 | Jan 9, 2017 | |
| S-8 POS | Open Document | Open Filing | POST EFFECTIVE AMENDMENT | Jan 10, 2017 | 333-198916 | |
| S-8 POS | Open Document | Open Filing | POST EFFECTIVE AMENDMENT | Jan 10, 2017 | 333-189943 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 9, 2017 | Jan 6, 2017 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jan 3, 2017 | Jan 3, 2017 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 27, 2016 | Dec 27, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 27, 2016 | Dec 21, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 9, 2016 | Dec 9, 2016 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2016 | Sep 30, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 9, 2016 | Nov 9, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 11, 2016 | Oct 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 13, 2016 | Sep 13, 2016 | |
| S-8 | Open Document | Open Filing | REGISTRATION STATEMENT | Sep 8, 2016 | 333-213541 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 15, 2016 | Jun 30, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 10, 2016 | Aug 8, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Aug 4, 2016 | Jul 31, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 12, 2016 | Jul 11, 2016 | |
| EFFECT | Open Document | Open Filing | Jun 29, 2016 | 333-206059 | ||
| EFFECT | Open Document | Open Filing | Jun 29, 2016 | 333-198665 | ||
| 424B3 | Open Document | Open Filing | PROSPECTUS | Jun 29, 2016 | 333-198665 | |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Jun 29, 2016 | 333-206059 | |
| CORRESP | Open Document | Open Filing | Jun 27, 2016 | |||
| CORRESP | Open Document | Open Filing | Jun 27, 2016 | |||
| CORRESP | Open Document | Open Filing | Jun 17, 2016 | |||
| CORRESP | Open Document | Open Filing | Jun 17, 2016 | |||
| UPLOAD | Open Document | Open Filing | Jun 17, 2016 | |||
| UPLOAD | Open Document | Open Filing | Jun 17, 2016 | |||
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | Jun 7, 2016 | 333-206059 | |
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | Jun 7, 2016 | 333-198665 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 6, 2016 | Jun 6, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 24, 2016 | May 20, 2016 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 16, 2016 | Mar 31, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2016 | May 12, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2016 | May 16, 2016 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 20, 2016 | May 20, 2016 | 000-52567 |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Apr 14, 2016 | 333-209531 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 11, 2016 | Apr 11, 2016 | |
| EFFECT | Open Document | Open Filing | Apr 7, 2016 | 333-209531 | ||
| CORRESP | Open Document | Open Filing | Apr 6, 2016 | |||
| 8-K | Open Document | Open Filing | CURRENT REPORT | Apr 1, 2016 | Mar 31, 2016 | 000-52567 |
| S-1/A | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Mar 25, 2016 | 333-209531 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 18, 2016 | Dec 31, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 18, 2016 | Mar 18, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 8, 2016 | Mar 8, 2016 | 000-52567 |
| UPLOAD | Open Document | Open Filing | Feb 19, 2016 | |||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 16, 2016 | Feb 11, 2016 | |
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Feb 16, 2016 | 333-209531 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Feb 9, 2016 | Feb 9, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 1, 2016 | Jan 29, 2016 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 19, 2016 | Jan 19, 2016 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Dec 31, 2015 | Dec 30, 2015 | 000-52567 |
| D | Open Document | Open Filing | Dec 15, 2015 | 021-253131 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 14, 2015 | Dec 11, 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 16, 2015 | Sep 30, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 13, 2015 | Nov 11, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 10, 2015 | Nov 9, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 13, 2015 | Oct 8, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 7, 2015 | Oct 6, 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Sep 15, 2015 | Sep 15, 2015 | 000-52567 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 1, 2015 | Aug 26, 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Aug 27, 2015 | Aug 26, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 12, 2015 | Aug 10, 2015 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 12, 2015 | Jun 30, 2015 | 000-52567 |
| EFFECT | Open Document | Open Filing | Aug 11, 2015 | 333-206059 | ||
| CORRESP | Open Document | Open Filing | Aug 7, 2015 | |||
| UPLOAD | Open Document | Open Filing | Aug 5, 2015 | |||
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Aug 3, 2015 | 333-206059 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2015 | Jul 1, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2015 | Jul 1, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 2, 2015 | Jul 1, 2015 | |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Jun 26, 2015 | 333-198665 | |
| 424B3 | Open Document | Open Filing | FINAL PROSPECTUS | Jun 26, 2015 | 333-191296 | |
| EFFECT | Open Document | Open Filing | Jun 22, 2015 | 333-198665 | ||
| POS AM | Open Document | Data | Open Filing | POST-EFFECTIVE AMENDMENT | Jun 17, 2015 | 333-198665 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jun 15, 2015 | Jun 15, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 15, 2015 | Jun 15, 2015 | |
| D | Open Document | Open Filing | Jun 2, 2015 | 021-240988 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 21, 2015 | May 15, 2015 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 15, 2015 | Mar 31, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 14, 2015 | May 14, 2015 | |
| EFFECT | Open Document | Open Filing | May 6, 2015 | 333-191296 | ||
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 4, 2015 | May 4, 2015 | 000-52567 |
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | May 1, 2015 | 333-191296 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Apr 15, 2015 | Apr 15, 2015 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Apr 7, 2015 | May 15, 2015 | 000-52567 |
| PRE 14A | Open Document | Open Filing | PRELIMINARY PROXY STATEMENT | Mar 27, 2015 | Mar 27, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 25, 2015 | Feb 27, 2015 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 24, 2015 | Dec 31, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 6, 2015 | Mar 4, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2015 | Mar 4, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2015 | Mar 4, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2015 | Mar 4, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2015 | Mar 4, 2015 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 3, 2015 | Mar 3, 2015 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 15, 2015 | Jan 15, 2015 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Dec 19, 2014 | Dec 17, 2014 | |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Nov 14, 2014 | Sep 30, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Nov 10, 2014 | Nov 10, 2014 | |
| 424B3 | Open Document | Open Filing | PROSPECTUS | Oct 22, 2014 | 333-198665 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 20, 2014 | Oct 17, 2014 | |
| 3/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | Oct 3, 2014 | Oct 1, 2014 | |
| S-8 | Open Document | Open Filing | REGISTRATION STATEMENT | Sep 24, 2014 | 333-198916 | |
| EFFECT | Open Document | Open Filing | Sep 17, 2014 | 333-198665 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Sep 17, 2014 | Sep 16, 2014 | |
| S-1 | Open Document | Data | Open Filing | REGISTRATION STATEMENT | Sep 9, 2014 | 333-198665 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Aug 27, 2014 | Aug 21, 2014 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Aug 21, 2014 | Aug 21, 2014 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | Aug 14, 2014 | Jun 30, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Aug 7, 2014 | Aug 6, 2014 | |
| DEF 14A | Open Document | Open Filing | DEFINITIVE PROXY STATEMENT | Jul 22, 2014 | Aug 21, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 21, 2014 | Jul 17, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 15, 2014 | Jul 11, 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Jul 14, 2014 | Jul 11, 2014 | 000-52567 |
| PRE 14A | Open Document | Open Filing | PRELIMINARY PROXY STATEMENT | Jul 11, 2014 | Aug 21, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jul 9, 2014 | Jul 7, 2014 | |
| D | Open Document | Open Filing | Jun 24, 2014 | 021-219747 | ||
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 24, 2014 | Jun 24, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jun 18, 2014 | Jun 16, 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 29, 2014 | May 23, 2014 | 000-52567 |
| 3 | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 23, 2014 | May 12, 2014 | |
| 424B3 | Open Document | Open Filing | PROSPECTUS | May 23, 2014 | 333-191296 | |
| 4/A | Open Document | Open Filing | OWNERSHIP DOCUMENT | May 16, 2014 | Mar 3, 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | May 15, 2014 | May 12, 2014 | 000-52567 |
| 10-Q | Open Document | Data | Open Filing | QUARTERLY REPORT | May 14, 2014 | Mar 31, 2014 | 000-52567 |
| EFFECT | Open Document | Open Filing | May 5, 2014 | 333-191296 | ||
| POS AM | Open Document | Data | Open Filing | POST EFFECTIVE AMENDMENT | May 1, 2014 | 333-191296 | |
| 10-K | Open Document | Data | Open Filing | ANNUAL REPORT | Mar 31, 2014 | Dec 31, 2013 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 19, 2014 | Mar 19, 2014 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 6, 2014 | Mar 6, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Mar 5, 2014 | Mar 3, 2014 | |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Mar 5, 2014 | Mar 3, 2014 | 000-52567 |
| 8-K | Open Document | Open Filing | CURRENT REPORT | Feb 7, 2014 | Feb 7, 2014 | 000-52567 |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 8, 2014 | Jan 8, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 8, 2014 | Jan 8, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 8, 2014 | Jan 8, 2014 | |
| 4 | Open Document | Open Filing | OWNERSHIP DOCUMENT | Jan 8, 2014 | Jan 8, 2014 |