Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000082166-21-000032-index-headers.html | 2021-03-22 17:18:27 | |
| 0000082166-21-000032-index.html | 2021-03-22 17:18:27 | |
| 0000082166-21-000032.txt | 2021-03-22 17:18:27 | |
 0000082166-21-000032-xbrl.zip | 34779 | 2021-03-22 17:18:27 |
| FilingSummary.xml | 1818 | 2021-03-22 17:18:27 |
| Financial_Report.xlsx | 5695 | 2021-03-22 17:18:27 |
| MetaLinks.json | 20791 | 2021-03-22 17:18:27 |
| R1.htm | 38895 | 2021-03-22 17:18:27 |
 raven20block20logo1a.jpg | 77194 | 2021-03-22 17:18:27 |
| ravn-20210322.htm | 37533 | 2021-03-22 17:18:27 |
| ravn-20210322.xsd | 2794 | 2021-03-22 17:18:27 |
| ravn-20210322_cal.xml | 803 | 2021-03-22 17:18:27 |
| ravn-20210322_def.xml | 14754 | 2021-03-22 17:18:27 |
| ravn-20210322_htm.xml | 11127 | 2021-03-22 17:18:27 |
| ravn-20210322_lab.xml | 28878 | 2021-03-22 17:18:27 |
| ravn-20210322_pre.xml | 15313 | 2021-03-22 17:18:27 |
| ravnerngsrel032121.htm | 360413 | 2021-03-22 17:18:27 |
| report.css | 2767 | 2021-03-22 17:18:27 |
| Show.js | 1085 | 2021-03-22 17:18:27 |