Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-21-000058-index-headers.html | 2021-05-11 17:11:53 | |
| 0000354707-21-000058-index.html | 2021-05-11 17:11:53 | |
| 0000354707-21-000058.txt | 2021-05-11 17:11:53 | |
 0000354707-21-000058-xbrl.zip | 15843 | 2021-05-11 17:11:53 |
| FilingSummary.xml | 1656 | 2021-05-11 17:11:53 |
| Financial_Report.xlsx | 5893 | 2021-05-11 17:11:53 |
| he-20210507.htm | 50748 | 2021-05-11 17:11:53 |
| he-20210507.xsd | 2861 | 2021-05-11 17:11:53 |
| he-20210507_cal.xml | 698 | 2021-05-11 17:11:53 |
| he-20210507_def.xml | 14902 | 2021-05-11 17:11:53 |
| he-20210507_htm.xml | 16690 | 2021-05-11 17:11:53 |
| he-20210507_lab.xml | 29381 | 2021-05-11 17:11:53 |
| he-20210507_pre.xml | 15522 | 2021-05-11 17:11:53 |
| MetaLinks.json | 20143 | 2021-05-11 17:11:53 |
| R1.htm | 43772 | 2021-05-11 17:11:53 |
| report.css | 2767 | 2021-05-11 17:11:53 |
| Show.js | 1085 | 2021-05-11 17:11:53 |