Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-22-000055-index-headers.html | 2022-04-20 17:10:01 | |
| 0000354707-22-000055-index.html | 2022-04-20 17:10:01 | |
| 0000354707-22-000055.txt | 2022-04-20 17:10:01 | |
 0000354707-22-000055-xbrl.zip | 10284 | 2022-04-20 17:10:01 |
| FilingSummary.xml | 1588 | 2022-04-20 17:10:01 |
| Financial_Report.xlsx | 5666 | 2022-04-20 17:10:01 |
| he-20220414.htm | 32182 | 2022-04-20 17:10:01 |
| he-20220414.xsd | 1881 | 2022-04-20 17:10:01 |
| he-20220414_htm.xml | 10592 | 2022-04-20 17:10:01 |
| he-20220414_lab.xml | 24128 | 2022-04-20 17:10:01 |
| he-20220414_pre.xml | 12496 | 2022-04-20 17:10:01 |
| MetaLinks.json | 16369 | 2022-04-20 17:10:01 |
| R1.htm | 38707 | 2022-04-20 17:10:01 |
| report.css | 2766 | 2022-04-20 17:10:01 |
| Show.js | 1084 | 2022-04-20 17:10:01 |