Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-19-002922-index-headers.html | 2019-12-05 09:39:21 | |
| 0000930413-19-002922-index.html | 2019-12-05 09:39:21 | |
| 0000930413-19-002922.txt | 2019-12-05 09:39:21 | |
 0000930413-19-002922-xbrl.zip | 108622 | 2019-12-05 09:39:21 |
| c94630_10q.htm | 493445 | 2019-12-05 09:39:21 |
| c94630_ex31.htm | 16026 | 2019-12-05 09:39:21 |
| c94630_ex32.htm | 3333 | 2019-12-05 09:39:21 |
| FilingSummary.xml | 36482 | 2019-12-05 09:39:21 |
| Financial_Report.xlsx | 66570 | 2019-12-05 09:39:21 |
| R1.htm | 29552 | 2019-12-05 09:39:21 |
| R10.htm | 27624 | 2019-12-05 09:39:21 |
| R11.htm | 9316 | 2019-12-05 09:39:21 |
| R12.htm | 7025 | 2019-12-05 09:39:21 |
| R13.htm | 8954 | 2019-12-05 09:39:21 |
| R14.htm | 13649 | 2019-12-05 09:39:21 |
| R15.htm | 16137 | 2019-12-05 09:39:21 |
| R16.htm | 18308 | 2019-12-05 09:39:21 |
| R17.htm | 10331 | 2019-12-05 09:39:21 |
| R18.htm | 6635 | 2019-12-05 09:39:21 |
| R19.htm | 6352 | 2019-12-05 09:39:21 |
| R2.htm | 80156 | 2019-12-05 09:39:21 |
| R20.htm | 41122 | 2019-12-05 09:39:21 |
| R21.htm | 46538 | 2019-12-05 09:39:21 |
| R22.htm | 8255 | 2019-12-05 09:39:21 |
| R23.htm | 17790 | 2019-12-05 09:39:21 |
| R24.htm | 22587 | 2019-12-05 09:39:21 |
| R25.htm | 9268 | 2019-12-05 09:39:21 |
| R26.htm | 6867 | 2019-12-05 09:39:21 |
| R27.htm | 8479 | 2019-12-05 09:39:21 |
| R28.htm | 10430 | 2019-12-05 09:39:21 |
| R29.htm | 19854 | 2019-12-05 09:39:21 |
| R3.htm | 38826 | 2019-12-05 09:39:21 |
| R30.htm | 14992 | 2019-12-05 09:39:21 |
| R31.htm | 8252 | 2019-12-05 09:39:21 |
| R32.htm | 43350 | 2019-12-05 09:39:21 |
| R33.htm | 13413 | 2019-12-05 09:39:21 |
| R34.htm | 28212 | 2019-12-05 09:39:21 |
| R35.htm | 12196 | 2019-12-05 09:39:21 |
| R36.htm | 9113 | 2019-12-05 09:39:21 |
| R37.htm | 8717 | 2019-12-05 09:39:21 |
| R38.htm | 22757 | 2019-12-05 09:39:21 |
| R39.htm | 20081 | 2019-12-05 09:39:21 |
| R4.htm | 45168 | 2019-12-05 09:39:21 |
| R40.htm | 4083 | 2019-12-05 09:39:21 |
| R41.htm | 33655 | 2019-12-05 09:39:21 |
| R42.htm | 19263 | 2019-12-05 09:39:21 |
| R43.htm | 7902 | 2019-12-05 09:39:21 |
| R44.htm | 20052 | 2019-12-05 09:39:21 |
| R45.htm | 23956 | 2019-12-05 09:39:21 |
| R46.htm | 15219 | 2019-12-05 09:39:21 |
| R47.htm | 12371 | 2019-12-05 09:39:21 |
| R48.htm | 7225 | 2019-12-05 09:39:21 |
| R49.htm | 16139 | 2019-12-05 09:39:21 |
| R5.htm | 83151 | 2019-12-05 09:39:21 |
| R50.htm | 8335 | 2019-12-05 09:39:21 |
| R51.htm | 18265 | 2019-12-05 09:39:21 |
| R52.htm | 20351 | 2019-12-05 09:39:21 |
| R53.htm | 5561 | 2019-12-05 09:39:21 |
| R54.htm | 6558 | 2019-12-05 09:39:21 |
| R55.htm | 16199 | 2019-12-05 09:39:21 |
| R56.htm | 18554 | 2019-12-05 09:39:21 |
| R57.htm | 4068 | 2019-12-05 09:39:21 |
| R58.htm | 43836 | 2019-12-05 09:39:21 |
| R59.htm | 11249 | 2019-12-05 09:39:21 |
| R6.htm | 8427 | 2019-12-05 09:39:21 |
| R7.htm | 21868 | 2019-12-05 09:39:21 |
| R8.htm | 6052 | 2019-12-05 09:39:21 |
| R9.htm | 16646 | 2019-12-05 09:39:21 |
| report.css | 2767 | 2019-12-05 09:39:21 |
| rex-20191031.xml | 602510 | 2019-12-05 09:39:21 |
| rex-20191031.xsd | 53137 | 2019-12-05 09:39:21 |
| rex-20191031_cal.xml | 49997 | 2019-12-05 09:39:21 |
| rex-20191031_def.xml | 216450 | 2019-12-05 09:39:21 |
| rex-20191031_lab.xml | 364186 | 2019-12-05 09:39:21 |
| rex-20191031_pre.xml | 221921 | 2019-12-05 09:39:21 |
| Show.js | 1085 | 2019-12-05 09:39:21 |