Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000046250-20-000026-index-headers.html | 2020-05-20 16:18:37 | |
| 0000046250-20-000026-index.html | 2020-05-20 16:18:37 | |
| 0000046250-20-000026.txt | 2020-05-20 16:18:37 | |
 0000046250-20-000026-xbrl.zip | 22061 | 2020-05-20 16:18:37 |
| FilingSummary.xml | 1717 | 2020-05-20 16:18:37 |
| Financial_Report.xlsx | 5768 | 2020-05-20 16:18:37 |
| hwkn-20200520.htm | 51382 | 2020-05-20 16:18:37 |
| hwkn-20200520.xsd | 2570 | 2020-05-20 16:18:37 |
| hwkn-20200520_cal.xml | 714 | 2020-05-20 16:18:37 |
| hwkn-20200520_def.xml | 1647 | 2020-05-20 16:18:37 |
| hwkn-20200520_htm.xml | 11091 | 2020-05-20 16:18:37 |
| hwkn-20200520_lab.xml | 23970 | 2020-05-20 16:18:37 |
| hwkn-20200520_pre.xml | 12650 | 2020-05-20 16:18:37 |
| hwknex9912020-q4.htm | 132620 | 2020-05-20 16:18:37 |
| MetaLinks.json | 17920 | 2020-05-20 16:18:37 |
| R1.htm | 38583 | 2020-05-20 16:18:37 |
| report.css | 2766 | 2020-05-20 16:18:37 |
| Show.js | 1085 | 2020-05-20 16:18:37 |