Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000082166-21-000004-index-headers.html | 2021-01-08 17:04:10 | |
| 0000082166-21-000004-index.html | 2021-01-08 17:04:10 | |
| 0000082166-21-000004.txt | 2021-01-08 17:04:10 | |
 0000082166-21-000004-xbrl.zip | 14393 | 2021-01-08 17:04:10 |
| FilingSummary.xml | 1778 | 2021-01-08 17:04:10 |
| Financial_Report.xlsx | 5476 | 2021-01-08 17:04:10 |
| MetaLinks.json | 20791 | 2021-01-08 17:04:10 |
| R1.htm | 38895 | 2021-01-08 17:04:10 |
| ravn-20210105.htm | 36686 | 2021-01-08 17:04:10 |
| ravn-20210105.xsd | 2794 | 2021-01-08 17:04:10 |
| ravn-20210105_cal.xml | 803 | 2021-01-08 17:04:10 |
| ravn-20210105_def.xml | 14754 | 2021-01-08 17:04:10 |
| ravn-20210105_htm.xml | 11127 | 2021-01-08 17:04:10 |
| ravn-20210105_lab.xml | 28878 | 2021-01-08 17:04:10 |
| ravn-20210105_pre.xml | 15313 | 2021-01-08 17:04:10 |
| report.css | 2767 | 2021-01-08 17:04:10 |
| Show.js | 1085 | 2021-01-08 17:04:10 |