Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-21-000028-index-headers.html | 2021-07-29 16:17:28 | |
| 0000046250-21-000028-index.html | 2021-07-29 16:17:28 | |
| 0000046250-21-000028.txt | 2021-07-29 16:17:28 | |
 0000046250-21-000028-xbrl.zip | 22485 | 2021-07-29 16:17:28 |
| FilingSummary.xml | 1634 | 2021-07-29 16:17:28 |
| Financial_Report.xlsx | 5644 | 2021-07-29 16:17:28 |
| hwkn-20210729.htm | 37998 | 2021-07-29 16:17:28 |
| hwkn-20210729.xsd | 1908 | 2021-07-29 16:17:28 |
| hwkn-20210729_htm.xml | 10981 | 2021-07-29 16:17:28 |
| hwkn-20210729_lab.xml | 23832 | 2021-07-29 16:17:28 |
| hwkn-20210729_pre.xml | 12512 | 2021-07-29 16:17:28 |
| hwknex9912022-q1.htm | 175984 | 2021-07-29 16:17:28 |
| MetaLinks.json | 16685 | 2021-07-29 16:17:28 |
| R1.htm | 38550 | 2021-07-29 16:17:28 |
| report.css | 2767 | 2021-07-29 16:17:28 |
| Show.js | 1084 | 2021-07-29 16:17:28 |