Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-25-000056-index-headers.html | 2025-09-18 16:30:06 | |
| 0000354707-25-000056-index.html | 2025-09-18 16:30:06 | |
| 0000354707-25-000056.txt | 2025-09-18 16:30:06 | |
 0000354707-25-000056-xbrl.zip | 90329 | 2025-09-18 16:30:06 |
| exhibit41hecoindenture.htm | 622514 | 2025-09-18 16:30:06 |
| FilingSummary.xml | 1642 | 2025-09-18 16:30:06 |
| he-20250918.htm | 35960 | 2025-09-18 16:30:06 |
| he-20250918.xsd | 2479 | 2025-09-18 16:30:06 |
| he-20250918_def.xml | 16649 | 2025-09-18 16:30:06 |
| he-20250918_htm.xml | 4625 | 2025-09-18 16:30:06 |
| he-20250918_lab.xml | 29149 | 2025-09-18 16:30:06 |
| he-20250918_pre.xml | 16995 | 2025-09-18 16:30:06 |
| MetaLinks.json | 21616 | 2025-09-18 16:30:06 |
| R1.htm | 44944 | 2025-09-18 16:30:06 |
| report.css | 2767 | 2025-09-18 16:30:06 |
| Show.js | 1084 | 2025-09-18 16:30:06 |