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|---|---|---|
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| 0001759631-24-000065-index.html | 2024-03-04 08:31:55 | |
| 0001759631-24-000065.txt | 2024-03-04 08:31:55 | |
 0001759631-24-000065-xbrl.zip | 12143 | 2024-03-04 08:31:55 |
| exhibit991030424.htm | 10372 | 2024-03-04 08:31:55 |
| FilingSummary.xml | 1623 | 2024-03-04 08:31:55 |
| Financial_Report.xlsx | 5708 | 2024-03-04 08:31:55 |
| hyln-20240304.htm | 26533 | 2024-03-04 08:31:55 |
| hyln-20240304.xsd | 1901 | 2024-03-04 08:31:55 |
| hyln-20240304_htm.xml | 2817 | 2024-03-04 08:31:55 |
| hyln-20240304_lab.xml | 24851 | 2024-03-04 08:31:55 |
| hyln-20240304_pre.xml | 13046 | 2024-03-04 08:31:55 |
| MetaLinks.json | 17415 | 2024-03-04 08:31:55 |
| R1.htm | 39609 | 2024-03-04 08:31:55 |
| report.css | 2767 | 2024-03-04 08:31:55 |
| Show.js | 1084 | 2024-03-04 08:31:55 |