Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-21-000032-index-headers.html | 2021-08-02 16:05:37 | |
| 0000046250-21-000032-index.html | 2021-08-02 16:05:37 | |
| 0000046250-21-000032.txt | 2021-08-02 16:05:37 | |
 0000046250-21-000032-xbrl.zip | 11053 | 2021-08-02 16:05:37 |
| FilingSummary.xml | 1596 | 2021-08-02 16:05:37 |
| Financial_Report.xlsx | 5643 | 2021-08-02 16:05:37 |
| hwkn-20210729.htm | 45535 | 2021-08-02 16:05:37 |
| hwkn-20210729.xsd | 1908 | 2021-08-02 16:05:37 |
| hwkn-20210729_htm.xml | 10981 | 2021-08-02 16:05:37 |
| hwkn-20210729_lab.xml | 23832 | 2021-08-02 16:05:37 |
| hwkn-20210729_pre.xml | 12512 | 2021-08-02 16:05:37 |
| MetaLinks.json | 16685 | 2021-08-02 16:05:37 |
| R1.htm | 38550 | 2021-08-02 16:05:37 |
| report.css | 2766 | 2021-08-02 16:05:37 |
| Show.js | 1084 | 2021-08-02 16:05:37 |