Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-009601-index-headers.html | 2021-07-29 16:11:29 | |
| 0001558370-21-009601-index.html | 2021-07-29 16:11:29 | |
| 0001558370-21-009601.txt | 2021-07-29 16:11:29 | |
 0001558370-21-009601-xbrl.zip | 30139 | 2021-07-29 16:11:29 |
| FilingSummary.xml | 1734 | 2021-07-29 16:11:29 |
| Financial_Report.xlsx | 5686 | 2021-07-29 16:11:29 |
| hayn-20210729.xsd | 2987 | 2021-07-29 16:11:29 |
| hayn-20210729x8k.htm | 44731 | 2021-07-29 16:11:29 |
| hayn-20210729x8k_htm.xml | 4678 | 2021-07-29 16:11:29 |
| hayn-20210729xex99d1.htm | 492744 | 2021-07-29 16:11:29 |
 hayn-20210729xex99d1001.jpg | 8974 | 2021-07-29 16:11:29 |
| hayn-20210729_lab.xml | 15382 | 2021-07-29 16:11:29 |
| hayn-20210729_pre.xml | 10188 | 2021-07-29 16:11:29 |
| MetaLinks.json | 16660 | 2021-07-29 16:11:29 |
| R1.htm | 38638 | 2021-07-29 16:11:29 |
| report.css | 2767 | 2021-07-29 16:11:29 |
| Show.js | 1085 | 2021-07-29 16:11:29 |