Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-21-001891-index-headers.html | 2021-09-27 08:42:09 | |
| 0000950170-21-001891-index.html | 2021-09-27 08:42:09 | |
| 0000950170-21-001891.txt | 2021-09-27 08:42:09 | |
 0000950170-21-001891-xbrl.zip | 10390 | 2021-09-27 08:42:09 |
| FilingSummary.xml | 1745 | 2021-09-27 08:42:09 |
| Financial_Report.xlsx | 5683 | 2021-09-27 08:42:09 |
| hlio-20210927.htm | 46850 | 2021-09-27 08:42:09 |
| hlio-20210927.xsd | 2517 | 2021-09-27 08:42:09 |
| hlio-20210927ex99_1.htm | 10044 | 2021-09-27 08:42:09 |
| hlio-20210927_htm.xml | 4508 | 2021-09-27 08:42:09 |
| hlio-20210927_lab.xml | 12798 | 2021-09-27 08:42:09 |
| hlio-20210927_pre.xml | 9473 | 2021-09-27 08:42:09 |
 img204568006_0.jpg | 16954 | 2021-09-27 08:42:09 |
| MetaLinks.json | 17229 | 2021-09-27 08:42:09 |
| R1.htm | 38579 | 2021-09-27 08:42:09 |
| report.css | 2767 | 2021-09-27 08:42:09 |
| Show.js | 1085 | 2021-09-27 08:42:09 |