Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000202058-21-000056-index-headers.html | 2021-12-13 16:35:49 | |
| 0000202058-21-000056-index.html | 2021-12-13 16:35:49 | |
| 0000202058-21-000056.txt | 2021-12-13 16:35:49 | |
 0000202058-21-000056-xbrl.zip | 22021 | 2021-12-13 16:35:49 |
| board_release.htm | 8623 | 2021-12-13 16:35:49 |
| FilingSummary.xml | 1696 | 2021-12-13 16:35:49 |
| Financial_Report.xlsx | 5682 | 2021-12-13 16:35:49 |
| hrs-20211213.htm | 42818 | 2021-12-13 16:35:49 |
| hrs-20211213.xsd | 1906 | 2021-12-13 16:35:49 |
 hrs-20211213_g1.jpg | 7883 | 2021-12-13 16:35:49 |
| hrs-20211213_htm.xml | 11187 | 2021-12-13 16:35:49 |
| hrs-20211213_lab.xml | 24275 | 2021-12-13 16:35:49 |
| hrs-20211213_pre.xml | 12645 | 2021-12-13 16:35:49 |
 image_0a.jpg | 87527 | 2021-12-13 16:35:49 |
| MetaLinks.json | 16782 | 2021-12-13 16:35:49 |
| R1.htm | 38621 | 2021-12-13 16:35:49 |
| report.css | 2767 | 2021-12-13 16:35:49 |
| Show.js | 1085 | 2021-12-13 16:35:49 |