Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-16-619077-index-headers.html | 2016-06-10 16:07:07 | |
| 0001193125-16-619077-index.html | 2016-06-10 16:07:07 | |
| 0001193125-16-619077.txt | 2016-06-10 16:07:07 | |
 0001193125-16-619077-xbrl.zip | 89836 | 2016-06-10 16:07:07 |
| d165390d10q.htm | 399192 | 2016-06-10 16:07:07 |
| d165390dex311.htm | 6015 | 2016-06-10 16:07:07 |
| d165390dex312.htm | 6080 | 2016-06-10 16:07:07 |
| d165390dex321.htm | 4000 | 2016-06-10 16:07:07 |
| FilingSummary.xml | 28893 | 2016-06-10 16:07:07 |
| Financial_Report.xlsx | 49347 | 2016-06-10 16:07:07 |
| mind-20160430.xml | 432081 | 2016-06-10 16:07:07 |
| mind-20160430.xsd | 42420 | 2016-06-10 16:07:07 |
| mind-20160430_cal.xml | 68495 | 2016-06-10 16:07:07 |
| mind-20160430_def.xml | 115338 | 2016-06-10 16:07:07 |
| mind-20160430_lab.xml | 314278 | 2016-06-10 16:07:07 |
| mind-20160430_pre.xml | 227255 | 2016-06-10 16:07:07 |
| R1.htm | 21950 | 2016-06-10 16:07:07 |
| R10.htm | 5427 | 2016-06-10 16:07:07 |
| R11.htm | 16987 | 2016-06-10 16:07:07 |
| R12.htm | 31342 | 2016-06-10 16:07:07 |
| R13.htm | 37001 | 2016-06-10 16:07:07 |
| R14.htm | 18095 | 2016-06-10 16:07:07 |
| R15.htm | 11230 | 2016-06-10 16:07:07 |
| R16.htm | 13584 | 2016-06-10 16:07:07 |
| R17.htm | 5687 | 2016-06-10 16:07:07 |
| R18.htm | 6884 | 2016-06-10 16:07:07 |
| R19.htm | 27320 | 2016-06-10 16:07:07 |
| R2.htm | 73371 | 2016-06-10 16:07:07 |
| R20.htm | 18770 | 2016-06-10 16:07:07 |
| R21.htm | 13426 | 2016-06-10 16:07:07 |
| R22.htm | 32345 | 2016-06-10 16:07:07 |
| R23.htm | 33791 | 2016-06-10 16:07:07 |
| R24.htm | 11334 | 2016-06-10 16:07:07 |
| R25.htm | 11446 | 2016-06-10 16:07:07 |
| R26.htm | 25935 | 2016-06-10 16:07:07 |
| R27.htm | 18573 | 2016-06-10 16:07:07 |
| R28.htm | 14346 | 2016-06-10 16:07:07 |
| R29.htm | 13790 | 2016-06-10 16:07:07 |
| R3.htm | 21966 | 2016-06-10 16:07:07 |
| R30.htm | 11551 | 2016-06-10 16:07:07 |
| R31.htm | 15388 | 2016-06-10 16:07:07 |
| R32.htm | 30018 | 2016-06-10 16:07:07 |
| R33.htm | 15476 | 2016-06-10 16:07:07 |
| R34.htm | 19940 | 2016-06-10 16:07:07 |
| R35.htm | 32908 | 2016-06-10 16:07:07 |
| R36.htm | 25411 | 2016-06-10 16:07:07 |
| R37.htm | 17479 | 2016-06-10 16:07:07 |
| R38.htm | 16820 | 2016-06-10 16:07:07 |
| R39.htm | 75647 | 2016-06-10 16:07:07 |
| R4.htm | 63300 | 2016-06-10 16:07:07 |
| R40.htm | 16593 | 2016-06-10 16:07:07 |
| R41.htm | 13113 | 2016-06-10 16:07:07 |
| R42.htm | 11009 | 2016-06-10 16:07:07 |
| R43.htm | 4809 | 2016-06-10 16:07:07 |
| R44.htm | 12268 | 2016-06-10 16:07:07 |
| R45.htm | 18437 | 2016-06-10 16:07:07 |
| R5.htm | 11772 | 2016-06-10 16:07:07 |
| R6.htm | 73527 | 2016-06-10 16:07:07 |
| R7.htm | 6798 | 2016-06-10 16:07:07 |
| R8.htm | 6157 | 2016-06-10 16:07:07 |
| R9.htm | 12636 | 2016-06-10 16:07:07 |
| report.css | 2767 | 2016-06-10 16:07:07 |
| Show.js | 1410 | 2016-06-10 16:07:07 |