Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000082166-21-000061-index-headers.html | 2021-05-17 16:44:32 | |
| 0000082166-21-000061-index.html | 2021-05-17 16:44:32 | |
| 0000082166-21-000061.txt | 2021-05-17 16:44:32 | |
 0000082166-21-000061-xbrl.zip | 30082 | 2021-05-17 16:44:32 |
| FilingSummary.xml | 1780 | 2021-05-17 16:44:32 |
| Financial_Report.xlsx | 5695 | 2021-05-17 16:44:32 |
| MetaLinks.json | 20706 | 2021-05-17 16:44:32 |
| R1.htm | 38892 | 2021-05-17 16:44:32 |
 raven20block20logo1a.jpg | 77194 | 2021-05-17 16:44:32 |
| ravn-20210517.htm | 37309 | 2021-05-17 16:44:32 |
| ravn-20210517.xsd | 2539 | 2021-05-17 16:44:32 |
| ravn-20210517_def.xml | 14754 | 2021-05-17 16:44:32 |
| ravn-20210517_htm.xml | 11127 | 2021-05-17 16:44:32 |
| ravn-20210517_lab.xml | 28878 | 2021-05-17 16:44:32 |
| ravn-20210517_pre.xml | 15313 | 2021-05-17 16:44:32 |
| ravnerngsrel051721.htm | 275145 | 2021-05-17 16:44:32 |
| report.css | 2767 | 2021-05-17 16:44:32 |
| Show.js | 1085 | 2021-05-17 16:44:32 |