Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000930413-15-004592-index-headers.html | 2015-12-03 10:06:42 | |
| 0000930413-15-004592-index.html | 2015-12-03 10:06:42 | |
| 0000930413-15-004592.txt | 2015-12-03 10:06:42 | |
 0000930413-15-004592-xbrl.zip | 91807 | 2015-12-03 10:06:42 |
| c83127_10q.htm | 394859 | 2015-12-03 10:06:42 |
| c83127_ex31.htm | 14966 | 2015-12-03 10:06:42 |
| c83127_ex32.htm | 3319 | 2015-12-03 10:06:42 |
| FilingSummary.xml | 35644 | 2015-12-03 10:06:42 |
| Financial_Report.xlsx | 58126 | 2015-12-03 10:06:42 |
| R1.htm | 25759 | 2015-12-03 10:06:42 |
| R10.htm | 11579 | 2015-12-03 10:06:42 |
| R11.htm | 8628 | 2015-12-03 10:06:42 |
| R12.htm | 9291 | 2015-12-03 10:06:42 |
| R13.htm | 6334 | 2015-12-03 10:06:42 |
| R14.htm | 13221 | 2015-12-03 10:06:42 |
| R15.htm | 26778 | 2015-12-03 10:06:42 |
| R16.htm | 28105 | 2015-12-03 10:06:42 |
| R17.htm | 9636 | 2015-12-03 10:06:42 |
| R18.htm | 20121 | 2015-12-03 10:06:42 |
| R19.htm | 7180 | 2015-12-03 10:06:42 |
| R2.htm | 77414 | 2015-12-03 10:06:42 |
| R20.htm | 12005 | 2015-12-03 10:06:42 |
| R21.htm | 7270 | 2015-12-03 10:06:42 |
| R22.htm | 66364 | 2015-12-03 10:06:42 |
| R23.htm | 8652 | 2015-12-03 10:06:42 |
| R24.htm | 8393 | 2015-12-03 10:06:42 |
| R25.htm | 17583 | 2015-12-03 10:06:42 |
| R26.htm | 10729 | 2015-12-03 10:06:42 |
| R27.htm | 8482 | 2015-12-03 10:06:42 |
| R28.htm | 8800 | 2015-12-03 10:06:42 |
| R29.htm | 10160 | 2015-12-03 10:06:42 |
| R3.htm | 92977 | 2015-12-03 10:06:42 |
| R30.htm | 24953 | 2015-12-03 10:06:42 |
| R31.htm | 29483 | 2015-12-03 10:06:42 |
| R32.htm | 6809 | 2015-12-03 10:06:42 |
| R33.htm | 19610 | 2015-12-03 10:06:42 |
| R34.htm | 12570 | 2015-12-03 10:06:42 |
| R35.htm | 7401 | 2015-12-03 10:06:42 |
| R36.htm | 41514 | 2015-12-03 10:06:42 |
| R37.htm | 12206 | 2015-12-03 10:06:42 |
| R38.htm | 20949 | 2015-12-03 10:06:42 |
| R39.htm | 22389 | 2015-12-03 10:06:42 |
| R4.htm | 32664 | 2015-12-03 10:06:42 |
| R40.htm | 20462 | 2015-12-03 10:06:42 |
| R41.htm | 5142 | 2015-12-03 10:06:42 |
| R42.htm | 12404 | 2015-12-03 10:06:42 |
| R43.htm | 21523 | 2015-12-03 10:06:42 |
| R44.htm | 10353 | 2015-12-03 10:06:42 |
| R45.htm | 6230 | 2015-12-03 10:06:42 |
| R46.htm | 11387 | 2015-12-03 10:06:42 |
| R47.htm | 23416 | 2015-12-03 10:06:42 |
| R48.htm | 40214 | 2015-12-03 10:06:42 |
| R49.htm | 12744 | 2015-12-03 10:06:42 |
| R5.htm | 90134 | 2015-12-03 10:06:42 |
| R50.htm | 11600 | 2015-12-03 10:06:42 |
| R51.htm | 24717 | 2015-12-03 10:06:42 |
| R52.htm | 9318 | 2015-12-03 10:06:42 |
| R53.htm | 7197 | 2015-12-03 10:06:42 |
| R54.htm | 30489 | 2015-12-03 10:06:42 |
| R55.htm | 11510 | 2015-12-03 10:06:42 |
| R56.htm | 17485 | 2015-12-03 10:06:42 |
| R57.htm | 6286 | 2015-12-03 10:06:42 |
| R6.htm | 8542 | 2015-12-03 10:06:42 |
| R7.htm | 28368 | 2015-12-03 10:06:42 |
| R8.htm | 10742 | 2015-12-03 10:06:42 |
| R9.htm | 24307 | 2015-12-03 10:06:42 |
| report.css | 2767 | 2015-12-03 10:06:42 |
| rex-20151031.xml | 508797 | 2015-12-03 10:06:42 |
| rex-20151031.xsd | 49047 | 2015-12-03 10:06:42 |
| rex-20151031_cal.xml | 53502 | 2015-12-03 10:06:42 |
| rex-20151031_def.xml | 191456 | 2015-12-03 10:06:42 |
| rex-20151031_lab.xml | 275347 | 2015-12-03 10:06:42 |
| rex-20151031_pre.xml | 199340 | 2015-12-03 10:06:42 |
| Show.js | 1410 | 2015-12-03 10:06:42 |