Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-20-000045-index-headers.html | 2020-08-05 16:15:00 | |
| 0000046250-20-000045-index.html | 2020-08-05 16:15:00 | |
| 0000046250-20-000045.txt | 2020-08-05 16:15:00 | |
 0000046250-20-000045-xbrl.zip | 12194 | 2020-08-05 16:15:00 |
| FilingSummary.xml | 1679 | 2020-08-05 16:15:00 |
| Financial_Report.xlsx | 5425 | 2020-08-05 16:15:00 |
| hwkn-20200803.htm | 43612 | 2020-08-05 16:15:00 |
| hwkn-20200803.xsd | 2429 | 2020-08-05 16:15:00 |
| hwkn-20200803_cal.xml | 714 | 2020-08-05 16:15:00 |
| hwkn-20200803_def.xml | 1647 | 2020-08-05 16:15:00 |
| hwkn-20200803_htm.xml | 10968 | 2020-08-05 16:15:00 |
| hwkn-20200803_lab.xml | 23970 | 2020-08-05 16:15:00 |
| hwkn-20200803_pre.xml | 12650 | 2020-08-05 16:15:00 |
| MetaLinks.json | 17261 | 2020-08-05 16:15:00 |
| R1.htm | 38590 | 2020-08-05 16:15:00 |
| report.css | 2767 | 2020-08-05 16:15:00 |
| Show.js | 1085 | 2020-08-05 16:15:00 |