Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-25-000024-index-headers.html | 2025-05-09 16:19:40 | |
| 0000354707-25-000024-index.html | 2025-05-09 16:19:40 | |
| 0000354707-25-000024.txt | 2025-05-09 16:19:40 | |
 0000354707-25-000024-xbrl.zip | 29762 | 2025-05-09 16:19:40 |
| FilingSummary.xml | 1642 | 2025-05-09 16:19:40 |
| Financial_Report.xlsx | 5984 | 2025-05-09 16:19:40 |
| he-20250509.htm | 32593 | 2025-05-09 16:19:40 |
| he-20250509.xsd | 2481 | 2025-05-09 16:19:40 |
| he-20250509_def.xml | 16649 | 2025-05-09 16:19:40 |
| he-20250509_htm.xml | 4625 | 2025-05-09 16:19:40 |
| he-20250509_lab.xml | 29149 | 2025-05-09 16:19:40 |
| he-20250509_pre.xml | 16995 | 2025-05-09 16:19:40 |
| heiexhibit99-8xk05x09x25.htm | 288757 | 2025-05-09 16:19:40 |
| MetaLinks.json | 21676 | 2025-05-09 16:19:40 |
| R1.htm | 44943 | 2025-05-09 16:19:40 |
| report.css | 2767 | 2025-05-09 16:19:40 |
 revisedlogoa.jpg | 24070 | 2025-05-09 16:19:40 |
| Show.js | 1085 | 2025-05-09 16:19:40 |