Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-002307-index-headers.html | 2022-02-28 16:29:52 | |
| 0000950170-22-002307-index.html | 2022-02-28 16:29:52 | |
| 0000950170-22-002307.txt | 2022-02-28 16:29:52 | |
 0000950170-22-002307-xbrl.zip | 58054 | 2022-02-28 16:29:52 |
| FilingSummary.xml | 1751 | 2022-02-28 16:29:52 |
| Financial_Report.xlsx | 5678 | 2022-02-28 16:29:52 |
| hlio-20220228.htm | 44852 | 2022-02-28 16:29:52 |
| hlio-20220228.xsd | 2517 | 2022-02-28 16:29:52 |
| hlio-20220228_htm.xml | 4504 | 2022-02-28 16:29:52 |
| hlio-20220228_lab.xml | 12798 | 2022-02-28 16:29:52 |
| hlio-20220228_pre.xml | 9473 | 2022-02-28 16:29:52 |
| hlio-ex99_1.htm | 1938386 | 2022-02-28 16:29:52 |
 img252001787_0.jpg | 3539 | 2022-02-28 16:29:52 |
| MetaLinks.json | 17230 | 2022-02-28 16:29:52 |
| R1.htm | 38577 | 2022-02-28 16:29:52 |
| report.css | 2767 | 2022-02-28 16:29:52 |
| Show.js | 1085 | 2022-02-28 16:29:52 |