Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000082166-18-000106-index-headers.html | 2018-11-28 17:05:20 | |
| 0000082166-18-000106-index.html | 2018-11-28 17:05:20 | |
| 0000082166-18-000106.txt | 2018-11-28 17:05:20 | |
 0000082166-18-000106-xbrl.zip | 243658 | 2018-11-28 17:05:20 |
| a2019q310q.htm | 1767513 | 2018-11-28 17:05:20 |
| a2019q310q_htm.xml | 1671370 | 2018-11-28 17:05:20 |
| a2019q3exh311.htm | 15060 | 2018-11-28 17:05:20 |
| a2019q3exh312.htm | 14848 | 2018-11-28 17:05:20 |
| a2019q3exh321.htm | 7162 | 2018-11-28 17:05:20 |
| a2019q3exh322.htm | 8412 | 2018-11-28 17:05:20 |
| FilingSummary.xml | 37582 | 2018-11-28 17:05:20 |
| Financial_Report.xlsx | 74423 | 2018-11-28 17:05:20 |
| MetaLinks.json | 534110 | 2018-11-28 17:05:20 |
| R1.htm | 24208 | 2018-11-28 17:05:20 |
| R10.htm | 20401 | 2018-11-28 17:05:20 |
| R11.htm | 86307 | 2018-11-28 17:05:20 |
| R12.htm | 56819 | 2018-11-28 17:05:20 |
| R13.htm | 161561 | 2018-11-28 17:05:20 |
| R14.htm | 86107 | 2018-11-28 17:05:20 |
| R15.htm | 49492 | 2018-11-28 17:05:20 |
| R16.htm | 26483 | 2018-11-28 17:05:20 |
| R17.htm | 22437 | 2018-11-28 17:05:20 |
| R18.htm | 17596 | 2018-11-28 17:05:20 |
| R19.htm | 8612 | 2018-11-28 17:05:20 |
| R2.htm | 68111 | 2018-11-28 17:05:20 |
| R20.htm | 24024 | 2018-11-28 17:05:20 |
| R21.htm | 21479 | 2018-11-28 17:05:20 |
| R22.htm | 22864 | 2018-11-28 17:05:20 |
| R23.htm | 57097 | 2018-11-28 17:05:20 |
| R24.htm | 5266 | 2018-11-28 17:05:20 |
| R25.htm | 21632 | 2018-11-28 17:05:20 |
| R26.htm | 85907 | 2018-11-28 17:05:20 |
| R27.htm | 57914 | 2018-11-28 17:05:20 |
| R28.htm | 152581 | 2018-11-28 17:05:20 |
| R29.htm | 45916 | 2018-11-28 17:05:20 |
| R3.htm | 10869 | 2018-11-28 17:05:20 |
| R30.htm | 25277 | 2018-11-28 17:05:20 |
| R31.htm | 22416 | 2018-11-28 17:05:20 |
| R32.htm | 15193 | 2018-11-28 17:05:20 |
| R33.htm | 23582 | 2018-11-28 17:05:20 |
| R34.htm | 17666 | 2018-11-28 17:05:20 |
| R35.htm | 23231 | 2018-11-28 17:05:20 |
| R36.htm | 56856 | 2018-11-28 17:05:20 |
| R37.htm | 8168 | 2018-11-28 17:05:20 |
| R38.htm | 20746 | 2018-11-28 17:05:20 |
| R39.htm | 115275 | 2018-11-28 17:05:20 |
| R4.htm | 69905 | 2018-11-28 17:05:20 |
| R40.htm | 5182 | 2018-11-28 17:05:20 |
| R41.htm | 31066 | 2018-11-28 17:05:20 |
| R42.htm | 42849 | 2018-11-28 17:05:20 |
| R43.htm | 19390 | 2018-11-28 17:05:20 |
| R44.htm | 10399 | 2018-11-28 17:05:20 |
| R45.htm | 49256 | 2018-11-28 17:05:20 |
| R46.htm | 41904 | 2018-11-28 17:05:20 |
| R47.htm | 25195 | 2018-11-28 17:05:20 |
| R48.htm | 32746 | 2018-11-28 17:05:20 |
| R49.htm | 17918 | 2018-11-28 17:05:20 |
| R5.htm | 5531 | 2018-11-28 17:05:20 |
| R50.htm | 9671 | 2018-11-28 17:05:20 |
| R51.htm | 19097 | 2018-11-28 17:05:20 |
| R52.htm | 5390 | 2018-11-28 17:05:20 |
| R53.htm | 7435 | 2018-11-28 17:05:20 |
| R54.htm | 25414 | 2018-11-28 17:05:20 |
| R55.htm | 18166 | 2018-11-28 17:05:20 |
| R56.htm | 13315 | 2018-11-28 17:05:20 |
| R57.htm | 10819 | 2018-11-28 17:05:20 |
| R58.htm | 16578 | 2018-11-28 17:05:20 |
| R59.htm | 34772 | 2018-11-28 17:05:20 |
| R6.htm | 53266 | 2018-11-28 17:05:20 |
| R7.htm | 7036 | 2018-11-28 17:05:20 |
| R8.htm | 81594 | 2018-11-28 17:05:20 |
| R9.htm | 8853 | 2018-11-28 17:05:20 |
| ravn-20181031.xsd | 45316 | 2018-11-28 17:05:20 |
| ravn-20181031_cal.xml | 81655 | 2018-11-28 17:05:20 |
| ravn-20181031_def.xml | 258442 | 2018-11-28 17:05:20 |
| ravn-20181031_lab.xml | 600820 | 2018-11-28 17:05:20 |
| ravn-20181031_pre.xml | 363104 | 2018-11-28 17:05:20 |
| report.css | 2767 | 2018-11-28 17:05:20 |
| Show.js | 1085 | 2018-11-28 17:05:20 |