Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-011356-index-headers.html | 2022-06-09 08:34:59 | |
| 0000950170-22-011356-index.html | 2022-06-09 08:34:59 | |
| 0000950170-22-011356.txt | 2022-06-09 08:34:59 | |
 0000950170-22-011356-xbrl.zip | 10481 | 2022-06-09 08:34:59 |
| FilingSummary.xml | 1748 | 2022-06-09 08:34:59 |
| Financial_Report.xlsx | 5681 | 2022-06-09 08:34:59 |
| hlio-20220609.htm | 48039 | 2022-06-09 08:34:59 |
| hlio-20220609.xsd | 2517 | 2022-06-09 08:34:59 |
| hlio-20220609_htm.xml | 4504 | 2022-06-09 08:34:59 |
| hlio-20220609_lab.xml | 12798 | 2022-06-09 08:34:59 |
| hlio-20220609_pre.xml | 9473 | 2022-06-09 08:34:59 |
| hlio-ex99_1.htm | 11770 | 2022-06-09 08:34:59 |
 img252001787_0.jpg | 3539 | 2022-06-09 08:34:59 |
| MetaLinks.json | 17229 | 2022-06-09 08:34:59 |
| R1.htm | 38708 | 2022-06-09 08:34:59 |
| report.css | 2767 | 2022-06-09 08:34:59 |
| Show.js | 1085 | 2022-06-09 08:34:59 |