Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-21-000008-index-headers.html | 2021-01-19 06:03:21 | |
| 0000354707-21-000008-index.html | 2021-01-19 06:03:21 | |
| 0000354707-21-000008.txt | 2021-01-19 06:03:21 | |
 0000354707-21-000008-xbrl.zip | 17016 | 2021-01-19 06:03:21 |
| FilingSummary.xml | 1656 | 2021-01-19 06:03:21 |
| Financial_Report.xlsx | 5698 | 2021-01-19 06:03:21 |
| he-20210115.htm | 49037 | 2021-01-19 06:03:21 |
| he-20210115.xsd | 2861 | 2021-01-19 06:03:21 |
| he-20210115_cal.xml | 698 | 2021-01-19 06:03:21 |
| he-20210115_def.xml | 14902 | 2021-01-19 06:03:21 |
| he-20210115_htm.xml | 17517 | 2021-01-19 06:03:21 |
| he-20210115_lab.xml | 29381 | 2021-01-19 06:03:21 |
| he-20210115_pre.xml | 15522 | 2021-01-19 06:03:21 |
| MetaLinks.json | 20143 | 2021-01-19 06:03:21 |
| R1.htm | 45409 | 2021-01-19 06:03:21 |
| report.css | 2767 | 2021-01-19 06:03:21 |
| Show.js | 1085 | 2021-01-19 06:03:21 |