Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-23-014571-index-headers.html | 2023-04-26 08:00:34 | |
| 0000950170-23-014571-index.html | 2023-04-26 08:00:34 | |
| 0000950170-23-014571.txt | 2023-04-26 08:00:34 | |
 0000950170-23-014571-xbrl.zip | 33729 | 2023-04-26 08:00:34 |
| FilingSummary.xml | 1743 | 2023-04-26 08:00:34 |
| Financial_Report.xlsx | 5702 | 2023-04-26 08:00:34 |
| hesm-20230426.htm | 52796 | 2023-04-26 08:00:34 |
| hesm-20230426.xsd | 2479 | 2023-04-26 08:00:34 |
| hesm-20230426_htm.xml | 4530 | 2023-04-26 08:00:34 |
| hesm-20230426_lab.xml | 13613 | 2023-04-26 08:00:34 |
| hesm-20230426_pre.xml | 10578 | 2023-04-26 08:00:34 |
| hesm-ex99_1.htm | 1026806 | 2023-04-26 08:00:34 |
 img61845742_0.jpg | 8828 | 2023-04-26 08:00:34 |
 img61845742_1.jpg | 2817 | 2023-04-26 08:00:34 |
| MetaLinks.json | 17959 | 2023-04-26 08:00:34 |
| R1.htm | 38109 | 2023-04-26 08:00:34 |
| report.css | 2767 | 2023-04-26 08:00:34 |
| Show.js | 1085 | 2023-04-26 08:00:34 |