Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-22-000087-index-headers.html | 2022-07-06 16:09:34 | |
| 0000354707-22-000087-index.html | 2022-07-06 16:09:34 | |
| 0000354707-22-000087.txt | 2022-07-06 16:09:34 | |
 0000354707-22-000087-xbrl.zip | 10696 | 2022-07-06 16:09:34 |
| FilingSummary.xml | 1588 | 2022-07-06 16:09:34 |
| Financial_Report.xlsx | 5683 | 2022-07-06 16:09:34 |
| he-20220630.htm | 33479 | 2022-07-06 16:09:34 |
| he-20220630.xsd | 1881 | 2022-07-06 16:09:34 |
| he-20220630_htm.xml | 10592 | 2022-07-06 16:09:34 |
| he-20220630_lab.xml | 24128 | 2022-07-06 16:09:34 |
| he-20220630_pre.xml | 12496 | 2022-07-06 16:09:34 |
| MetaLinks.json | 16367 | 2022-07-06 16:09:34 |
| R1.htm | 38544 | 2022-07-06 16:09:34 |
| report.css | 2766 | 2022-07-06 16:09:34 |
| Show.js | 1084 | 2022-07-06 16:09:34 |