Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001096906-24-001090-index-headers.html | 2024-05-10 16:06:55 | |
| 0001096906-24-001090-index.html | 2024-05-10 16:06:55 | |
| 0001096906-24-001090.txt | 2024-05-10 16:06:55 | |
 0001096906-24-001090-xbrl.zip | 16857 | 2024-05-10 16:06:55 |
| FilingSummary.xml | 1765 | 2024-05-10 16:06:55 |
| Financial_Report.xlsx | 5617 | 2024-05-10 16:06:55 |
| hyex-20240503.htm | 27515 | 2024-05-10 16:06:55 |
| hyex-20240503.xsd | 2271 | 2024-05-10 16:06:55 |
| hyex-20240503_def.xml | 1809 | 2024-05-10 16:06:55 |
| hyex-20240503_htm.xml | 2667 | 2024-05-10 16:06:55 |
| hyex-20240503_lab.xml | 13827 | 2024-05-10 16:06:55 |
| hyex-20240503_pre.xml | 8930 | 2024-05-10 16:06:55 |
| hyex_ex10z1.htm | 56352 | 2024-05-10 16:06:55 |
| hyex_ex10z2.htm | 57803 | 2024-05-10 16:06:55 |
| MetaLinks.json | 16406 | 2024-05-10 16:06:55 |
| R1.htm | 34776 | 2024-05-10 16:06:55 |
| report.css | 2767 | 2024-05-10 16:06:55 |
| Show.js | 1085 | 2024-05-10 16:06:55 |