Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-26-000035-index-headers.html | 2026-05-08 16:05:43 | |
| 0000354707-26-000035-index.html | 2026-05-08 16:05:43 | |
| 0000354707-26-000035.txt | 2026-05-08 16:05:43 | |
 0000354707-26-000035-xbrl.zip | 28342 | 2026-05-08 16:05:43 |
| FilingSummary.xml | 1642 | 2026-05-08 16:05:43 |
| he-20260508.htm | 32140 | 2026-05-08 16:05:43 |
| he-20260508.xsd | 2479 | 2026-05-08 16:05:43 |
| he-20260508_def.xml | 16649 | 2026-05-08 16:05:43 |
| he-20260508_htm.xml | 4625 | 2026-05-08 16:05:43 |
| he-20260508_lab.xml | 29149 | 2026-05-08 16:05:43 |
| he-20260508_pre.xml | 16995 | 2026-05-08 16:05:43 |
| heiexhibit99-8xk05x08x26.htm | 270265 | 2026-05-08 16:05:43 |
| MetaLinks.json | 21616 | 2026-05-08 16:05:43 |
| R1.htm | 44943 | 2026-05-08 16:05:43 |
| report.css | 2767 | 2026-05-08 16:05:43 |
 revisedlogoa.jpg | 24070 | 2026-05-08 16:05:43 |
| Show.js | 1085 | 2026-05-08 16:05:43 |