Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001759631-24-000096-index-headers.html | 2024-05-23 16:30:23 | |
| 0001759631-24-000096-index.html | 2024-05-23 16:30:23 | |
| 0001759631-24-000096.txt | 2024-05-23 16:30:23 | |
 0001759631-24-000096-xbrl.zip | 9645 | 2024-05-23 16:30:23 |
| FilingSummary.xml | 1626 | 2024-05-23 16:30:23 |
| Financial_Report.xlsx | 5704 | 2024-05-23 16:30:23 |
| hyln-20240521.htm | 37187 | 2024-05-23 16:30:23 |
| hyln-20240521.xsd | 1901 | 2024-05-23 16:30:23 |
| hyln-20240521_htm.xml | 2817 | 2024-05-23 16:30:23 |
| hyln-20240521_lab.xml | 22548 | 2024-05-23 16:30:23 |
| hyln-20240521_pre.xml | 13046 | 2024-05-23 16:30:23 |
| MetaLinks.json | 17415 | 2024-05-23 16:30:23 |
| R1.htm | 39609 | 2024-05-23 16:30:23 |
| report.css | 2766 | 2024-05-23 16:30:23 |
| Show.js | 1084 | 2024-05-23 16:30:23 |