Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000082166-20-000130-index-headers.html | 2020-08-26 18:07:49 | |
| 0000082166-20-000130-index.html | 2020-08-26 18:07:49 | |
| 0000082166-20-000130.txt | 2020-08-26 18:07:49 | |
 0000082166-20-000130-xbrl.zip | 338806 | 2020-08-26 18:07:49 |
| afy21q2exh311.htm | 11485 | 2020-08-26 18:07:49 |
| afy21q2exh312.htm | 11589 | 2020-08-26 18:07:49 |
| afy21q2exh321.htm | 6312 | 2020-08-26 18:07:49 |
| afy21q2exh322.htm | 6841 | 2020-08-26 18:07:49 |
| FilingSummary.xml | 36686 | 2020-08-26 18:07:49 |
| Financial_Report.xlsx | 82179 | 2020-08-26 18:07:49 |
| MetaLinks.json | 638516 | 2020-08-26 18:07:49 |
| R1.htm | 53875 | 2020-08-26 18:07:49 |
| R10.htm | 104579 | 2020-08-26 18:07:49 |
| R11.htm | 5189 | 2020-08-26 18:07:49 |
| R12.htm | 39083 | 2020-08-26 18:07:49 |
| R13.htm | 10263 | 2020-08-26 18:07:49 |
| R14.htm | 8371 | 2020-08-26 18:07:49 |
| R15.htm | 177271 | 2020-08-26 18:07:49 |
| R16.htm | 117523 | 2020-08-26 18:07:49 |
| R17.htm | 64074 | 2020-08-26 18:07:49 |
| R18.htm | 31130 | 2020-08-26 18:07:49 |
| R19.htm | 23640 | 2020-08-26 18:07:49 |
| R2.htm | 92010 | 2020-08-26 18:07:49 |
| R20.htm | 29696 | 2020-08-26 18:07:49 |
| R21.htm | 7526 | 2020-08-26 18:07:49 |
| R22.htm | 24495 | 2020-08-26 18:07:49 |
| R23.htm | 21310 | 2020-08-26 18:07:49 |
| R24.htm | 24230 | 2020-08-26 18:07:49 |
| R25.htm | 61099 | 2020-08-26 18:07:49 |
| R26.htm | 6092 | 2020-08-26 18:07:49 |
| R27.htm | 9377 | 2020-08-26 18:07:49 |
| R28.htm | 173399 | 2020-08-26 18:07:49 |
| R29.htm | 36222 | 2020-08-26 18:07:49 |
| R3.htm | 94455 | 2020-08-26 18:07:49 |
| R30.htm | 63686 | 2020-08-26 18:07:49 |
| R31.htm | 26433 | 2020-08-26 18:07:49 |
| R32.htm | 23618 | 2020-08-26 18:07:49 |
| R33.htm | 29324 | 2020-08-26 18:07:49 |
| R34.htm | 22635 | 2020-08-26 18:07:49 |
| R35.htm | 18004 | 2020-08-26 18:07:49 |
| R36.htm | 25368 | 2020-08-26 18:07:49 |
| R37.htm | 56962 | 2020-08-26 18:07:49 |
| R38.htm | 16644 | 2020-08-26 18:07:49 |
| R39.htm | 50506 | 2020-08-26 18:07:49 |
| R4.htm | 97183 | 2020-08-26 18:07:49 |
| R40.htm | 16773 | 2020-08-26 18:07:49 |
| R41.htm | 4136 | 2020-08-26 18:07:49 |
| R42.htm | 27718 | 2020-08-26 18:07:49 |
| R43.htm | 37924 | 2020-08-26 18:07:49 |
| R44.htm | 27635 | 2020-08-26 18:07:49 |
| R45.htm | 12375 | 2020-08-26 18:07:49 |
| R46.htm | 26070 | 2020-08-26 18:07:49 |
| R47.htm | 29142 | 2020-08-26 18:07:49 |
| R48.htm | 20157 | 2020-08-26 18:07:49 |
| R49.htm | 9677 | 2020-08-26 18:07:49 |
| R5.htm | 85467 | 2020-08-26 18:07:49 |
| R50.htm | 24450 | 2020-08-26 18:07:49 |
| R51.htm | 4828 | 2020-08-26 18:07:49 |
| R52.htm | 4455 | 2020-08-26 18:07:49 |
| R53.htm | 17127 | 2020-08-26 18:07:49 |
| R54.htm | 16089 | 2020-08-26 18:07:49 |
| R55.htm | 7583 | 2020-08-26 18:07:49 |
| R56.htm | 13321 | 2020-08-26 18:07:49 |
| R57.htm | 9841 | 2020-08-26 18:07:49 |
| R58.htm | 16304 | 2020-08-26 18:07:49 |
| R59.htm | 26999 | 2020-08-26 18:07:49 |
| R6.htm | 93580 | 2020-08-26 18:07:49 |
| R60.htm | 5837 | 2020-08-26 18:07:49 |
| R7.htm | 57597 | 2020-08-26 18:07:49 |
| R8.htm | 93414 | 2020-08-26 18:07:49 |
| R9.htm | 58144 | 2020-08-26 18:07:49 |
| ravn-20200731.htm | 2308952 | 2020-08-26 18:07:49 |
| ravn-20200731.xsd | 40785 | 2020-08-26 18:07:49 |
| ravn-20200731_cal.xml | 86426 | 2020-08-26 18:07:49 |
| ravn-20200731_def.xml | 286038 | 2020-08-26 18:07:49 |
 ravn-20200731_g1.jpg | 77194 | 2020-08-26 18:07:49 |
| ravn-20200731_htm.xml | 2018855 | 2020-08-26 18:07:49 |
| ravn-20200731_lab.xml | 600882 | 2020-08-26 18:07:49 |
| ravn-20200731_pre.xml | 390668 | 2020-08-26 18:07:49 |
| report.css | 2767 | 2020-08-26 18:07:49 |
| Show.js | 1085 | 2020-08-26 18:07:49 |