Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000879526-20-000061-index-headers.html | 2020-07-29 17:02:57 | |
| 0000879526-20-000061-index.html | 2020-07-29 17:02:57 | |
| 0000879526-20-000061.txt | 2020-07-29 17:02:57 | |
 0000879526-20-000061-xbrl.zip | 329730 | 2020-07-29 17:02:57 |
| FilingSummary.xml | 41226 | 2020-07-29 17:02:57 |
| Financial_Report.xlsx | 95283 | 2020-07-29 17:02:57 |
| MetaLinks.json | 605346 | 2020-07-29 17:02:57 |
| R1.htm | 52232 | 2020-07-29 17:02:57 |
| R10.htm | 12565 | 2020-07-29 17:02:57 |
| R11.htm | 11138 | 2020-07-29 17:02:57 |
| R12.htm | 85321 | 2020-07-29 17:02:57 |
| R13.htm | 17433 | 2020-07-29 17:02:57 |
| R14.htm | 18475 | 2020-07-29 17:02:57 |
| R15.htm | 33391 | 2020-07-29 17:02:57 |
| R16.htm | 39418 | 2020-07-29 17:02:57 |
| R17.htm | 231574 | 2020-07-29 17:02:57 |
| R18.htm | 36369 | 2020-07-29 17:02:57 |
| R19.htm | 82009 | 2020-07-29 17:02:57 |
| R2.htm | 85266 | 2020-07-29 17:02:57 |
| R20.htm | 13894 | 2020-07-29 17:02:57 |
| R21.htm | 46030 | 2020-07-29 17:02:57 |
| R22.htm | 72178 | 2020-07-29 17:02:57 |
| R23.htm | 7811 | 2020-07-29 17:02:57 |
| R24.htm | 5995 | 2020-07-29 17:02:57 |
| R25.htm | 273367 | 2020-07-29 17:02:57 |
| R26.htm | 12072 | 2020-07-29 17:02:57 |
| R27.htm | 83025 | 2020-07-29 17:02:57 |
| R28.htm | 18465 | 2020-07-29 17:02:57 |
| R29.htm | 18053 | 2020-07-29 17:02:57 |
| R3.htm | 10873 | 2020-07-29 17:02:57 |
| R30.htm | 20257 | 2020-07-29 17:02:57 |
| R31.htm | 39291 | 2020-07-29 17:02:57 |
| R32.htm | 147395 | 2020-07-29 17:02:57 |
| R33.htm | 37118 | 2020-07-29 17:02:57 |
| R34.htm | 78230 | 2020-07-29 17:02:57 |
| R35.htm | 44802 | 2020-07-29 17:02:57 |
| R36.htm | 69507 | 2020-07-29 17:02:57 |
| R37.htm | 269258 | 2020-07-29 17:02:57 |
| R38.htm | 4036 | 2020-07-29 17:02:57 |
| R39.htm | 37559 | 2020-07-29 17:02:57 |
| R4.htm | 74037 | 2020-07-29 17:02:57 |
| R40.htm | 24413 | 2020-07-29 17:02:57 |
| R41.htm | 16503 | 2020-07-29 17:02:57 |
| R42.htm | 18925 | 2020-07-29 17:02:57 |
| R43.htm | 15944 | 2020-07-29 17:02:57 |
| R44.htm | 15180 | 2020-07-29 17:02:57 |
| R45.htm | 49266 | 2020-07-29 17:02:57 |
| R46.htm | 28244 | 2020-07-29 17:02:57 |
| R47.htm | 6809 | 2020-07-29 17:02:57 |
| R48.htm | 14357 | 2020-07-29 17:02:57 |
| R49.htm | 10499 | 2020-07-29 17:02:57 |
| R5.htm | 25694 | 2020-07-29 17:02:57 |
| R50.htm | 10187 | 2020-07-29 17:02:57 |
| R51.htm | 19976 | 2020-07-29 17:02:57 |
| R52.htm | 13970 | 2020-07-29 17:02:57 |
| R53.htm | 52194 | 2020-07-29 17:02:57 |
| R54.htm | 13376 | 2020-07-29 17:02:57 |
| R55.htm | 9383 | 2020-07-29 17:02:57 |
| R56.htm | 27337 | 2020-07-29 17:02:57 |
| R57.htm | 9602 | 2020-07-29 17:02:57 |
| R58.htm | 8702 | 2020-07-29 17:02:57 |
| R59.htm | 26868 | 2020-07-29 17:02:57 |
| R6.htm | 86897 | 2020-07-29 17:02:57 |
| R60.htm | 22510 | 2020-07-29 17:02:57 |
| R61.htm | 8114 | 2020-07-29 17:02:57 |
| R62.htm | 33299 | 2020-07-29 17:02:57 |
| R63.htm | 4506 | 2020-07-29 17:02:57 |
| R64.htm | 16084 | 2020-07-29 17:02:57 |
| R65.htm | 31247 | 2020-07-29 17:02:57 |
| R66.htm | 11177 | 2020-07-29 17:02:57 |
| R67.htm | 6574 | 2020-07-29 17:02:57 |
| R68.htm | 9549 | 2020-07-29 17:02:57 |
| R69.htm | 38474 | 2020-07-29 17:02:57 |
| R7.htm | 71099 | 2020-07-29 17:02:57 |
| R70.htm | 66674 | 2020-07-29 17:02:57 |
| R8.htm | 5431 | 2020-07-29 17:02:57 |
| R9.htm | 5020 | 2020-07-29 17:02:57 |
| report.css | 2768 | 2020-07-29 17:02:57 |
| Show.js | 1086 | 2020-07-29 17:02:57 |
| wnc-20200630.htm | 2532851 | 2020-07-29 17:02:57 |
| wnc-20200630.xsd | 46522 | 2020-07-29 17:02:57 |
| wnc-20200630xex311.htm | 11341 | 2020-07-29 17:02:57 |
| wnc-20200630xex312.htm | 11391 | 2020-07-29 17:02:57 |
| wnc-20200630xex321.htm | 8746 | 2020-07-29 17:02:57 |
| wnc-20200630_cal.xml | 114632 | 2020-07-29 17:02:57 |
| wnc-20200630_def.xml | 182954 | 2020-07-29 17:02:57 |
 wnc-20200630_g1.jpg | 11184 | 2020-07-29 17:02:57 |
| wnc-20200630_htm.xml | 2556956 | 2020-07-29 17:02:57 |
| wnc-20200630_lab.xml | 537761 | 2020-07-29 17:02:57 |
| wnc-20200630_pre.xml | 368395 | 2020-07-29 17:02:57 |
| wncrestrictedstock.htm | 17966 | 2020-07-29 17:02:57 |
 wncrestrictedstock001.jpg | 133464 | 2020-07-29 17:02:57 |
 wncrestrictedstock002.jpg | 177200 | 2020-07-29 17:02:57 |
 wncrestrictedstock003.jpg | 185776 | 2020-07-29 17:02:57 |
 wncrestrictedstock004.jpg | 181376 | 2020-07-29 17:02:57 |
 wncrestrictedstock005.jpg | 115415 | 2020-07-29 17:02:57 |
| wncsupplementalplan.htm | 117056 | 2020-07-29 17:02:57 |
 wncsupplementalplan001.jpg | 36880 | 2020-07-29 17:02:57 |
 wncsupplementalplan002.jpg | 89425 | 2020-07-29 17:02:57 |
 wncsupplementalplan003.jpg | 230814 | 2020-07-29 17:02:57 |
 wncsupplementalplan004.jpg | 255026 | 2020-07-29 17:02:57 |
 wncsupplementalplan005.jpg | 241785 | 2020-07-29 17:02:57 |
 wncsupplementalplan006.jpg | 221470 | 2020-07-29 17:02:57 |
 wncsupplementalplan007.jpg | 219648 | 2020-07-29 17:02:57 |
 wncsupplementalplan008.jpg | 239743 | 2020-07-29 17:02:57 |
 wncsupplementalplan009.jpg | 253071 | 2020-07-29 17:02:57 |
 wncsupplementalplan010.jpg | 213519 | 2020-07-29 17:02:57 |
 wncsupplementalplan011.jpg | 222352 | 2020-07-29 17:02:57 |
 wncsupplementalplan012.jpg | 214291 | 2020-07-29 17:02:57 |
 wncsupplementalplan013.jpg | 234530 | 2020-07-29 17:02:57 |
 wncsupplementalplan014.jpg | 219531 | 2020-07-29 17:02:57 |
 wncsupplementalplan015.jpg | 240260 | 2020-07-29 17:02:57 |
 wncsupplementalplan016.jpg | 231248 | 2020-07-29 17:02:57 |
 wncsupplementalplan017.jpg | 227463 | 2020-07-29 17:02:57 |
 wncsupplementalplan018.jpg | 239842 | 2020-07-29 17:02:57 |
 wncsupplementalplan019.jpg | 224696 | 2020-07-29 17:02:57 |
 wncsupplementalplan020.jpg | 251594 | 2020-07-29 17:02:57 |
 wncsupplementalplan021.jpg | 236875 | 2020-07-29 17:02:57 |
 wncsupplementalplan022.jpg | 230445 | 2020-07-29 17:02:57 |
 wncsupplementalplan023.jpg | 273532 | 2020-07-29 17:02:57 |
 wncsupplementalplan024.jpg | 253766 | 2020-07-29 17:02:57 |
 wncsupplementalplan025.jpg | 251591 | 2020-07-29 17:02:57 |
 wncsupplementalplan026.jpg | 234427 | 2020-07-29 17:02:57 |
 wncsupplementalplan027.jpg | 240481 | 2020-07-29 17:02:57 |
 wncsupplementalplan028.jpg | 220067 | 2020-07-29 17:02:57 |
 wncsupplementalplan029.jpg | 236248 | 2020-07-29 17:02:57 |
 wncsupplementalplan030.jpg | 106072 | 2020-07-29 17:02:57 |