Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-011401-index-headers.html | 2022-06-09 16:29:57 | |
| 0000950170-22-011401-index.html | 2022-06-09 16:29:57 | |
| 0000950170-22-011401.txt | 2022-06-09 16:29:57 | |
 0000950170-22-011401-xbrl.zip | 9760 | 2022-06-09 16:29:57 |
| FilingSummary.xml | 1715 | 2022-06-09 16:29:57 |
| Financial_Report.xlsx | 5680 | 2022-06-09 16:29:57 |
| hlio-20220607.htm | 72676 | 2022-06-09 16:29:57 |
| hlio-20220607.xsd | 2517 | 2022-06-09 16:29:57 |
| hlio-20220607_htm.xml | 4504 | 2022-06-09 16:29:57 |
| hlio-20220607_lab.xml | 12798 | 2022-06-09 16:29:57 |
| hlio-20220607_pre.xml | 9473 | 2022-06-09 16:29:57 |
| MetaLinks.json | 17229 | 2022-06-09 16:29:57 |
| R1.htm | 38708 | 2022-06-09 16:29:57 |
| report.css | 2766 | 2022-06-09 16:29:57 |
| Show.js | 1084 | 2022-06-09 16:29:57 |