Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000950170-22-019173-index-headers.html | 2022-10-03 08:39:17 | |
| 0000950170-22-019173-index.html | 2022-10-03 08:39:17 | |
| 0000950170-22-019173.txt | 2022-10-03 08:39:17 | |
 0000950170-22-019173-xbrl.zip | 51686 | 2022-10-03 08:39:17 |
| FilingSummary.xml | 1769 | 2022-10-03 08:39:17 |
| Financial_Report.xlsx | 5742 | 2022-10-03 08:39:17 |
| hzen-20221003.htm | 77801 | 2022-10-03 08:39:17 |
| hzen-20221003.xsd | 2455 | 2022-10-03 08:39:17 |
| hzen-20221003_htm.xml | 4751 | 2022-10-03 08:39:17 |
| hzen-20221003_lab.xml | 14086 | 2022-10-03 08:39:17 |
| hzen-20221003_pre.xml | 11368 | 2022-10-03 08:39:17 |
| hzen-ex10_1.htm | 156562 | 2022-10-03 08:39:17 |
| hzen-ex4_1.htm | 373658 | 2022-10-03 08:39:17 |
| MetaLinks.json | 18225 | 2022-10-03 08:39:17 |
| R1.htm | 39786 | 2022-10-03 08:39:17 |
| report.css | 2767 | 2022-10-03 08:39:17 |
| Show.js | 1085 | 2022-10-03 08:39:17 |