Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-20-000037-index-headers.html | 2020-07-28 09:17:19 | |
| 0000046250-20-000037-index.html | 2020-07-28 09:17:19 | |
| 0000046250-20-000037.txt | 2020-07-28 09:17:19 | |
 0000046250-20-000037-xbrl.zip | 19983 | 2020-07-28 09:17:19 |
| FilingSummary.xml | 1717 | 2020-07-28 09:17:19 |
| Financial_Report.xlsx | 5423 | 2020-07-28 09:17:19 |
| hwkn-20200728.htm | 50077 | 2020-07-28 09:17:19 |
| hwkn-20200728.xsd | 2429 | 2020-07-28 09:17:19 |
| hwkn-20200728_cal.xml | 714 | 2020-07-28 09:17:19 |
| hwkn-20200728_def.xml | 1647 | 2020-07-28 09:17:19 |
| hwkn-20200728_htm.xml | 10968 | 2020-07-28 09:17:19 |
| hwkn-20200728_lab.xml | 23970 | 2020-07-28 09:17:19 |
| hwkn-20200728_pre.xml | 12650 | 2020-07-28 09:17:19 |
| hwknex9912021-q1.htm | 96109 | 2020-07-28 09:17:19 |
| MetaLinks.json | 17261 | 2020-07-28 09:17:19 |
| R1.htm | 38589 | 2020-07-28 09:17:19 |
| report.css | 2767 | 2020-07-28 09:17:19 |
| Show.js | 1085 | 2020-07-28 09:17:19 |