Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-22-000094-index-headers.html | 2022-07-29 16:34:32 | |
| 0000354707-22-000094-index.html | 2022-07-29 16:34:32 | |
| 0000354707-22-000094.txt | 2022-07-29 16:34:32 | |
 0000354707-22-000094-xbrl.zip | 21229 | 2022-07-29 16:34:32 |
| FilingSummary.xml | 1636 | 2022-07-29 16:34:32 |
| Financial_Report.xlsx | 5684 | 2022-07-29 16:34:32 |
| he-20220729.htm | 34947 | 2022-07-29 16:34:32 |
| he-20220729.xsd | 1881 | 2022-07-29 16:34:32 |
| he-20220729_htm.xml | 10592 | 2022-07-29 16:34:32 |
| he-20220729_lab.xml | 24128 | 2022-07-29 16:34:32 |
| he-20220729_pre.xml | 12496 | 2022-07-29 16:34:32 |
| heiexhibit99-8xkasb7x29x22.htm | 179833 | 2022-07-29 16:34:32 |
| MetaLinks.json | 16369 | 2022-07-29 16:34:32 |
| R1.htm | 38552 | 2022-07-29 16:34:32 |
| report.css | 2767 | 2022-07-29 16:34:32 |
 revisedlogo.jpg | 24070 | 2022-07-29 16:34:32 |
| Show.js | 1085 | 2022-07-29 16:34:32 |