Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-22-006283-index-headers.html | 2022-04-28 16:12:42 | |
| 0001558370-22-006283-index.html | 2022-04-28 16:12:42 | |
| 0001558370-22-006283.txt | 2022-04-28 16:12:42 | |
 0001558370-22-006283-xbrl.zip | 31922 | 2022-04-28 16:12:42 |
| FilingSummary.xml | 1739 | 2022-04-28 16:12:42 |
| Financial_Report.xlsx | 5685 | 2022-04-28 16:12:42 |
| hayn-20220428.xsd | 3055 | 2022-04-28 16:12:42 |
| hayn-20220428x8k.htm | 44516 | 2022-04-28 16:12:42 |
| hayn-20220428x8k_htm.xml | 4672 | 2022-04-28 16:12:42 |
| hayn-20220428xex99d1.htm | 504565 | 2022-04-28 16:12:42 |
 hayn-20220428xex99d1001.jpg | 13419 | 2022-04-28 16:12:42 |
| hayn-20220428_lab.xml | 15244 | 2022-04-28 16:12:42 |
| hayn-20220428_pre.xml | 10050 | 2022-04-28 16:12:42 |
| MetaLinks.json | 16088 | 2022-04-28 16:12:42 |
| R1.htm | 38731 | 2022-04-28 16:12:42 |
| report.css | 2767 | 2022-04-28 16:12:42 |
| Show.js | 1085 | 2022-04-28 16:12:42 |