Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-22-000107-index-headers.html | 2022-10-28 16:34:34 | |
| 0000354707-22-000107-index.html | 2022-10-28 16:34:34 | |
| 0000354707-22-000107.txt | 2022-10-28 16:34:34 | |
 0000354707-22-000107-xbrl.zip | 20947 | 2022-10-28 16:34:34 |
| FilingSummary.xml | 1639 | 2022-10-28 16:34:34 |
| Financial_Report.xlsx | 5683 | 2022-10-28 16:34:34 |
| he-20221028.htm | 34958 | 2022-10-28 16:34:34 |
| he-20221028.xsd | 1881 | 2022-10-28 16:34:34 |
| he-20221028_htm.xml | 10592 | 2022-10-28 16:34:34 |
| he-20221028_lab.xml | 24128 | 2022-10-28 16:34:34 |
| he-20221028_pre.xml | 12496 | 2022-10-28 16:34:34 |
| heiexhibit99-8xkasb10x28x22.htm | 178542 | 2022-10-28 16:34:34 |
| MetaLinks.json | 16369 | 2022-10-28 16:34:34 |
| R1.htm | 38102 | 2022-10-28 16:34:34 |
| report.css | 2767 | 2022-10-28 16:34:34 |
 revisedlogo.jpg | 24070 | 2022-10-28 16:34:34 |
| Show.js | 1085 | 2022-10-28 16:34:34 |