Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-003508-index-headers.html | 2022-03-14 08:41:25 | |
| 0000950170-22-003508-index.html | 2022-03-14 08:41:25 | |
| 0000950170-22-003508.txt | 2022-03-14 08:41:25 | |
 0000950170-22-003508-xbrl.zip | 13256 | 2022-03-14 08:41:25 |
| FilingSummary.xml | 1751 | 2022-03-14 08:41:25 |
| Financial_Report.xlsx | 5680 | 2022-03-14 08:41:25 |
| hlio-20220309.htm | 48792 | 2022-03-14 08:41:25 |
| hlio-20220309.xsd | 2517 | 2022-03-14 08:41:25 |
| hlio-20220309_htm.xml | 4504 | 2022-03-14 08:41:25 |
| hlio-20220309_lab.xml | 12798 | 2022-03-14 08:41:25 |
| hlio-20220309_pre.xml | 9473 | 2022-03-14 08:41:25 |
| hlio-ex99_1.htm | 20801 | 2022-03-14 08:41:25 |
 img252001787_0.jpg | 3539 | 2022-03-14 08:41:25 |
 img252001787_1.jpg | 144043 | 2022-03-14 08:41:25 |
| MetaLinks.json | 17230 | 2022-03-14 08:41:25 |
| R1.htm | 38578 | 2022-03-14 08:41:25 |
| report.css | 2767 | 2022-03-14 08:41:25 |
| Show.js | 1085 | 2022-03-14 08:41:25 |