Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-20-000043-index-headers.html | 2020-08-03 09:51:32 | |
| 0000046250-20-000043-index.html | 2020-08-03 09:51:32 | |
| 0000046250-20-000043.txt | 2020-08-03 09:51:32 | |
 0000046250-20-000043-xbrl.zip | 12543 | 2020-08-03 09:51:32 |
| FilingSummary.xml | 1679 | 2020-08-03 09:51:32 |
| Financial_Report.xlsx | 5423 | 2020-08-03 09:51:32 |
| hwkn-20200730.htm | 65368 | 2020-08-03 09:51:32 |
| hwkn-20200730.xsd | 2429 | 2020-08-03 09:51:32 |
| hwkn-20200730_cal.xml | 714 | 2020-08-03 09:51:32 |
| hwkn-20200730_def.xml | 1647 | 2020-08-03 09:51:32 |
| hwkn-20200730_htm.xml | 10968 | 2020-08-03 09:51:32 |
| hwkn-20200730_lab.xml | 23970 | 2020-08-03 09:51:32 |
| hwkn-20200730_pre.xml | 12650 | 2020-08-03 09:51:32 |
| MetaLinks.json | 17261 | 2020-08-03 09:51:32 |
| R1.htm | 38589 | 2020-08-03 09:51:32 |
| report.css | 2767 | 2020-08-03 09:51:32 |
| Show.js | 1085 | 2020-08-03 09:51:32 |