Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-013149-index-headers.html | 2022-07-27 08:00:26 | |
| 0000950170-22-013149-index.html | 2022-07-27 08:00:26 | |
| 0000950170-22-013149.txt | 2022-07-27 08:00:26 | |
 0000950170-22-013149-xbrl.zip | 35404 | 2022-07-27 08:00:26 |
| FilingSummary.xml | 1743 | 2022-07-27 08:00:26 |
| Financial_Report.xlsx | 5698 | 2022-07-27 08:00:26 |
| hesm-20220727.htm | 52042 | 2022-07-27 08:00:26 |
| hesm-20220727.xsd | 2479 | 2022-07-27 08:00:26 |
| hesm-20220727_htm.xml | 4528 | 2022-07-27 08:00:26 |
| hesm-20220727_lab.xml | 13613 | 2022-07-27 08:00:26 |
| hesm-20220727_pre.xml | 10524 | 2022-07-27 08:00:26 |
| hesm-ex99_1.htm | 1068683 | 2022-07-27 08:00:26 |
 img61845742_0.jpg | 8828 | 2022-07-27 08:00:26 |
 img61845742_1.jpg | 2817 | 2022-07-27 08:00:26 |
| MetaLinks.json | 17427 | 2022-07-27 08:00:26 |
| R1.htm | 38559 | 2022-07-27 08:00:26 |
| report.css | 2767 | 2022-07-27 08:00:26 |
| Show.js | 1085 | 2022-07-27 08:00:26 |