Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-001142-index-headers.html | 2023-01-25 07:50:32 | |
| 0000950170-23-001142-index.html | 2023-01-25 07:50:32 | |
| 0000950170-23-001142.txt | 2023-01-25 07:50:32 | |
 0000950170-23-001142-xbrl.zip | 38340 | 2023-01-25 07:50:32 |
| FilingSummary.xml | 1743 | 2023-01-25 07:50:32 |
| Financial_Report.xlsx | 5697 | 2023-01-25 07:50:32 |
| hesm-20230125.htm | 53019 | 2023-01-25 07:50:32 |
| hesm-20230125.xsd | 2479 | 2023-01-25 07:50:32 |
| hesm-20230125_htm.xml | 4528 | 2023-01-25 07:50:32 |
| hesm-20230125_lab.xml | 13613 | 2023-01-25 07:50:32 |
| hesm-20230125_pre.xml | 10524 | 2023-01-25 07:50:32 |
| hesm-ex99_1.htm | 1290824 | 2023-01-25 07:50:32 |
 img61845742_0.jpg | 8828 | 2023-01-25 07:50:32 |
 img61845742_1.jpg | 2817 | 2023-01-25 07:50:32 |
| MetaLinks.json | 17959 | 2023-01-25 07:50:32 |
| R1.htm | 38107 | 2023-01-25 07:50:32 |
| report.css | 2767 | 2023-01-25 07:50:32 |
| Show.js | 1085 | 2023-01-25 07:50:32 |