Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001096906-25-001627-index-headers.html | 2025-10-02 14:25:59 | |
| 0001096906-25-001627-index.html | 2025-10-02 14:25:59 | |
| 0001096906-25-001627.txt | 2025-10-02 14:25:59 | |
 0001096906-25-001627-xbrl.zip | 47646 | 2025-10-02 14:25:59 |
| FilingSummary.xml | 1769 | 2025-10-02 14:25:59 |
| hyex-20250926.xsd | 2271 | 2025-10-02 14:25:59 |
| hyex-20250926_8k.htm | 34758 | 2025-10-02 14:25:59 |
| hyex-20250926_8k_htm.xml | 2977 | 2025-10-02 14:25:59 |
| hyex-20250926_def.xml | 1809 | 2025-10-02 14:25:59 |
| hyex-20250926_lab.xml | 14968 | 2025-10-02 14:25:59 |
| hyex-20250926_pre.xml | 9704 | 2025-10-02 14:25:59 |
| hyex_ex10z1.htm | 32554 | 2025-10-02 14:25:59 |
| hyex_ex10z2.htm | 172686 | 2025-10-02 14:25:59 |
| MetaLinks.json | 17578 | 2025-10-02 14:25:59 |
| R1.htm | 37972 | 2025-10-02 14:25:59 |
| report.css | 2767 | 2025-10-02 14:25:59 |
| Show.js | 1085 | 2025-10-02 14:25:59 |