Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0000354707-23-000089-index.html | 2023-10-30 17:06:09 | |
| 0000354707-23-000089.txt | 2023-10-30 17:06:09 | |
 0000354707-23-000089-xbrl.zip | 21898 | 2023-10-30 17:06:09 |
| FilingSummary.xml | 1605 | 2023-10-30 17:06:09 |
| Financial_Report.xlsx | 5682 | 2023-10-30 17:06:09 |
| he-20231030.htm | 27349 | 2023-10-30 17:06:09 |
| he-20231030.xsd | 1883 | 2023-10-30 17:06:09 |
| he-20231030_htm.xml | 2725 | 2023-10-30 17:06:09 |
| he-20231030_lab.xml | 24130 | 2023-10-30 17:06:09 |
| he-20231030_pre.xml | 12498 | 2023-10-30 17:06:09 |
| heiexhibit99-8xkasb10x30x23.htm | 215165 | 2023-10-30 17:06:09 |
| MetaLinks.json | 16801 | 2023-10-30 17:06:09 |
| R1.htm | 38092 | 2023-10-30 17:06:09 |
| report.css | 2767 | 2023-10-30 17:06:09 |
 revisedlogoa.jpg | 24070 | 2023-10-30 17:06:09 |
| Show.js | 1085 | 2023-10-30 17:06:09 |