Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-18-003498-index-headers.html | 2018-12-03 13:42:21 | |
| 0000930413-18-003498-index.html | 2018-12-03 13:42:21 | |
| 0000930413-18-003498.txt | 2018-12-03 13:42:21 | |
 0000930413-18-003498-xbrl.zip | 106885 | 2018-12-03 13:42:21 |
| c92392_10q.htm | 454841 | 2018-12-03 13:42:21 |
| c92392_ex31.htm | 15762 | 2018-12-03 13:42:21 |
| c92392_ex32.htm | 3532 | 2018-12-03 13:42:21 |
| FilingSummary.xml | 37557 | 2018-12-03 13:42:21 |
| Financial_Report.xlsx | 70146 | 2018-12-03 13:42:21 |
| R1.htm | 27711 | 2018-12-03 13:42:21 |
| R10.htm | 7700 | 2018-12-03 13:42:21 |
| R11.htm | 27557 | 2018-12-03 13:42:21 |
| R12.htm | 9358 | 2018-12-03 13:42:21 |
| R13.htm | 7933 | 2018-12-03 13:42:21 |
| R14.htm | 8513 | 2018-12-03 13:42:21 |
| R15.htm | 5197 | 2018-12-03 13:42:21 |
| R16.htm | 13985 | 2018-12-03 13:42:21 |
| R17.htm | 14428 | 2018-12-03 13:42:21 |
| R18.htm | 19410 | 2018-12-03 13:42:21 |
| R19.htm | 11915 | 2018-12-03 13:42:21 |
| R2.htm | 73681 | 2018-12-03 13:42:21 |
| R20.htm | 6406 | 2018-12-03 13:42:21 |
| R21.htm | 6031 | 2018-12-03 13:42:21 |
| R22.htm | 44151 | 2018-12-03 13:42:21 |
| R23.htm | 53267 | 2018-12-03 13:42:21 |
| R24.htm | 8395 | 2018-12-03 13:42:21 |
| R25.htm | 6090 | 2018-12-03 13:42:21 |
| R26.htm | 7476 | 2018-12-03 13:42:21 |
| R27.htm | 22180 | 2018-12-03 13:42:21 |
| R28.htm | 9320 | 2018-12-03 13:42:21 |
| R29.htm | 7491 | 2018-12-03 13:42:21 |
| R3.htm | 39065 | 2018-12-03 13:42:21 |
| R30.htm | 8056 | 2018-12-03 13:42:21 |
| R31.htm | 10661 | 2018-12-03 13:42:21 |
| R32.htm | 18592 | 2018-12-03 13:42:21 |
| R33.htm | 16303 | 2018-12-03 13:42:21 |
| R34.htm | 8297 | 2018-12-03 13:42:21 |
| R35.htm | 46451 | 2018-12-03 13:42:21 |
| R36.htm | 14624 | 2018-12-03 13:42:21 |
| R37.htm | 56807 | 2018-12-03 13:42:21 |
| R38.htm | 12196 | 2018-12-03 13:42:21 |
| R39.htm | 35745 | 2018-12-03 13:42:21 |
| R4.htm | 29693 | 2018-12-03 13:42:21 |
| R40.htm | 9465 | 2018-12-03 13:42:21 |
| R41.htm | 19430 | 2018-12-03 13:42:21 |
| R42.htm | 37888 | 2018-12-03 13:42:21 |
| R43.htm | 18415 | 2018-12-03 13:42:21 |
| R44.htm | 11528 | 2018-12-03 13:42:21 |
| R45.htm | 18553 | 2018-12-03 13:42:21 |
| R46.htm | 6621 | 2018-12-03 13:42:21 |
| R47.htm | 20937 | 2018-12-03 13:42:21 |
| R48.htm | 15071 | 2018-12-03 13:42:21 |
| R49.htm | 11471 | 2018-12-03 13:42:21 |
| R5.htm | 82832 | 2018-12-03 13:42:21 |
| R50.htm | 7227 | 2018-12-03 13:42:21 |
| R51.htm | 16194 | 2018-12-03 13:42:21 |
| R52.htm | 8335 | 2018-12-03 13:42:21 |
| R53.htm | 17622 | 2018-12-03 13:42:21 |
| R54.htm | 23787 | 2018-12-03 13:42:21 |
| R55.htm | 12189 | 2018-12-03 13:42:21 |
| R56.htm | 8319 | 2018-12-03 13:42:21 |
| R57.htm | 14497 | 2018-12-03 13:42:21 |
| R58.htm | 16766 | 2018-12-03 13:42:21 |
| R59.htm | 4419 | 2018-12-03 13:42:21 |
| R6.htm | 8442 | 2018-12-03 13:42:21 |
| R60.htm | 44437 | 2018-12-03 13:42:21 |
| R61.htm | 11250 | 2018-12-03 13:42:21 |
| R7.htm | 25082 | 2018-12-03 13:42:21 |
| R8.htm | 7453 | 2018-12-03 13:42:21 |
| R9.htm | 9149 | 2018-12-03 13:42:21 |
| report.css | 2767 | 2018-12-03 13:42:21 |
| rex-20181031.xml | 597067 | 2018-12-03 13:42:21 |
| rex-20181031.xsd | 54072 | 2018-12-03 13:42:21 |
| rex-20181031_cal.xml | 43966 | 2018-12-03 13:42:21 |
| rex-20181031_def.xml | 225788 | 2018-12-03 13:42:21 |
| rex-20181031_lab.xml | 306515 | 2018-12-03 13:42:21 |
| rex-20181031_pre.xml | 230289 | 2018-12-03 13:42:21 |
| Show.js | 1085 | 2018-12-03 13:42:21 |