Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-22-000097-index-headers.html | 2022-08-08 06:02:42 | |
| 0000354707-22-000097-index.html | 2022-08-08 06:02:42 | |
| 0000354707-22-000097.txt | 2022-08-08 06:02:42 | |
 0000354707-22-000097-xbrl.zip | 29825 | 2022-08-08 06:02:42 |
| FilingSummary.xml | 1669 | 2022-08-08 06:02:42 |
| Financial_Report.xlsx | 5921 | 2022-08-08 06:02:42 |
| he-20220808.htm | 43703 | 2022-08-08 06:02:42 |
| he-20220808.xsd | 2596 | 2022-08-08 06:02:42 |
| he-20220808_def.xml | 14740 | 2022-08-08 06:02:42 |
| he-20220808_htm.xml | 16789 | 2022-08-08 06:02:42 |
| he-20220808_lab.xml | 29219 | 2022-08-08 06:02:42 |
| he-20220808_pre.xml | 15360 | 2022-08-08 06:02:42 |
| heiexhibit99-8xk8x8x22.htm | 303762 | 2022-08-08 06:02:42 |
| MetaLinks.json | 19464 | 2022-08-08 06:02:42 |
| R1.htm | 43698 | 2022-08-08 06:02:42 |
| report.css | 2767 | 2022-08-08 06:02:42 |
 revisedlogo.jpg | 24070 | 2022-08-08 06:02:42 |
| Show.js | 1085 | 2022-08-08 06:02:42 |