Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000354707-20-000050-index-headers.html | 2020-03-23 20:16:54 | |
| 0000354707-20-000050-index.html | 2020-03-23 20:16:54 | |
| 0000354707-20-000050.txt | 2020-03-23 20:16:54 | |
 0000354707-20-000050-xbrl.zip | 36850 | 2020-03-23 20:16:54 |
| FilingSummary.xml | 1708 | 2020-03-23 20:16:54 |
| Financial_Report.xlsx | 5818 | 2020-03-23 20:16:54 |
| he-20200318.xsd | 4406 | 2020-03-23 20:16:54 |
| he-20200318_cal.xml | 596 | 2020-03-23 20:16:54 |
| he-20200318_def.xml | 1446 | 2020-03-23 20:16:54 |
| he-20200318_lab.xml | 27243 | 2020-03-23 20:16:54 |
| he-20200318_pre.xml | 14083 | 2020-03-23 20:16:54 |
| heiexhibit31.htm | 147783 | 2020-03-23 20:16:54 |
| heiform8-k3x18x20.htm | 47489 | 2020-03-23 20:16:54 |
| heiform8-k3x18x20_htm.xml | 4534 | 2020-03-23 20:16:54 |
| MetaLinks.json | 18632 | 2020-03-23 20:16:54 |
| R1.htm | 40143 | 2020-03-23 20:16:54 |
| report.css | 2767 | 2020-03-23 20:16:54 |
| Show.js | 1085 | 2020-03-23 20:16:54 |