Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-15-122895-index-headers.html | 2015-04-08 16:41:02 | |
| 0001193125-15-122895-index.html | 2015-04-08 16:41:02 | |
| 0001193125-15-122895.txt | 2015-04-08 16:41:02 | |
 0001193125-15-122895-xbrl.zip | 178085 | 2015-04-08 16:41:02 |
| d860949d10k.htm | 1234021 | 2015-04-08 16:41:02 |
| d860949dex1013.htm | 3734 | 2015-04-08 16:41:02 |
| d860949dex121.htm | 12335 | 2015-04-08 16:41:02 |
| d860949dex211.htm | 6040 | 2015-04-08 16:41:02 |
| d860949dex231.htm | 1466 | 2015-04-08 16:41:02 |
| d860949dex311.htm | 5967 | 2015-04-08 16:41:02 |
| d860949dex312.htm | 6030 | 2015-04-08 16:41:02 |
| d860949dex321.htm | 2842 | 2015-04-08 16:41:02 |
| d860949dex322.htm | 2901 | 2015-04-08 16:41:02 |
| FilingSummary.xml | 46361 | 2015-04-08 16:41:02 |
| Financial_Report.xls | 960116 | 2015-04-08 16:41:02 |
| Financial_Report.xlsx | 196259 | 2015-04-08 16:41:02 |
 g860949g19y44.jpg | 91946 | 2015-04-08 16:41:02 |
| mind-20150131.xml | 1158309 | 2015-04-08 16:41:02 |
| mind-20150131.xsd | 73211 | 2015-04-08 16:41:02 |
| mind-20150131_cal.xml | 102713 | 2015-04-08 16:41:02 |
| mind-20150131_def.xml | 201973 | 2015-04-08 16:41:02 |
| mind-20150131_lab.xml | 575860 | 2015-04-08 16:41:02 |
| mind-20150131_pre.xml | 408218 | 2015-04-08 16:41:02 |
| R1.htm | 40432 | 2015-04-08 16:41:02 |
| R10.htm | 11716 | 2015-04-08 16:41:02 |
| R11.htm | 14175 | 2015-04-08 16:41:02 |
| R12.htm | 15905 | 2015-04-08 16:41:02 |
| R13.htm | 8529 | 2015-04-08 16:41:02 |
| R14.htm | 32373 | 2015-04-08 16:41:02 |
| R15.htm | 39590 | 2015-04-08 16:41:02 |
| R16.htm | 21559 | 2015-04-08 16:41:02 |
| R17.htm | 13181 | 2015-04-08 16:41:02 |
| R18.htm | 85894 | 2015-04-08 16:41:02 |
| R19.htm | 7822 | 2015-04-08 16:41:02 |
| R2.htm | 133347 | 2015-04-08 16:41:02 |
| R20.htm | 41049 | 2015-04-08 16:41:02 |
| R21.htm | 62447 | 2015-04-08 16:41:02 |
| R22.htm | 45263 | 2015-04-08 16:41:02 |
| R23.htm | 10896 | 2015-04-08 16:41:02 |
| R24.htm | 9830 | 2015-04-08 16:41:02 |
| R25.htm | 18459 | 2015-04-08 16:41:02 |
| R26.htm | 20205 | 2015-04-08 16:41:02 |
| R27.htm | 112714 | 2015-04-08 16:41:02 |
| R28.htm | 11661 | 2015-04-08 16:41:02 |
| R29.htm | 10164 | 2015-04-08 16:41:02 |
| R3.htm | 32602 | 2015-04-08 16:41:02 |
| R30.htm | 11718 | 2015-04-08 16:41:02 |
| R31.htm | 27015 | 2015-04-08 16:41:02 |
| R32.htm | 28741 | 2015-04-08 16:41:02 |
| R33.htm | 12301 | 2015-04-08 16:41:02 |
| R34.htm | 62842 | 2015-04-08 16:41:02 |
| R35.htm | 32969 | 2015-04-08 16:41:02 |
| R36.htm | 42783 | 2015-04-08 16:41:02 |
| R37.htm | 43925 | 2015-04-08 16:41:02 |
| R38.htm | 9187 | 2015-04-08 16:41:02 |
| R39.htm | 15430 | 2015-04-08 16:41:02 |
| R4.htm | 114290 | 2015-04-08 16:41:02 |
| R40.htm | 69497 | 2015-04-08 16:41:02 |
| R41.htm | 12993 | 2015-04-08 16:41:02 |
| R42.htm | 35728 | 2015-04-08 16:41:02 |
| R43.htm | 15965 | 2015-04-08 16:41:02 |
| R44.htm | 23591 | 2015-04-08 16:41:02 |
| R45.htm | 10865 | 2015-04-08 16:41:02 |
| R46.htm | 23776 | 2015-04-08 16:41:02 |
| R47.htm | 39328 | 2015-04-08 16:41:02 |
| R48.htm | 35045 | 2015-04-08 16:41:02 |
| R49.htm | 44105 | 2015-04-08 16:41:02 |
| R5.htm | 18425 | 2015-04-08 16:41:02 |
| R50.htm | 7533 | 2015-04-08 16:41:02 |
| R51.htm | 24820 | 2015-04-08 16:41:02 |
| R52.htm | 27590 | 2015-04-08 16:41:02 |
| R53.htm | 94082 | 2015-04-08 16:41:02 |
| R54.htm | 32963 | 2015-04-08 16:41:02 |
| R55.htm | 53539 | 2015-04-08 16:41:02 |
| R56.htm | 42179 | 2015-04-08 16:41:02 |
| R57.htm | 7452 | 2015-04-08 16:41:02 |
| R58.htm | 62502 | 2015-04-08 16:41:02 |
| R59.htm | 54466 | 2015-04-08 16:41:02 |
| R6.htm | 90252 | 2015-04-08 16:41:02 |
| R60.htm | 21194 | 2015-04-08 16:41:02 |
| R61.htm | 14755 | 2015-04-08 16:41:02 |
| R62.htm | 66433 | 2015-04-08 16:41:02 |
| R63.htm | 27535 | 2015-04-08 16:41:02 |
| R64.htm | 68918 | 2015-04-08 16:41:02 |
| R65.htm | 33065 | 2015-04-08 16:41:02 |
| R66.htm | 83264 | 2015-04-08 16:41:02 |
| R67.htm | 17821 | 2015-04-08 16:41:02 |
| R68.htm | 44916 | 2015-04-08 16:41:02 |
| R69.htm | 48332 | 2015-04-08 16:41:02 |
| R7.htm | 133727 | 2015-04-08 16:41:02 |
| R70.htm | 15610 | 2015-04-08 16:41:02 |
| R71.htm | 19270 | 2015-04-08 16:41:02 |
| R72.htm | 26162 | 2015-04-08 16:41:02 |
| R73.htm | 28254 | 2015-04-08 16:41:02 |
| R74.htm | 8530 | 2015-04-08 16:41:02 |
| R75.htm | 35070 | 2015-04-08 16:41:02 |
| R8.htm | 41135 | 2015-04-08 16:41:02 |
| R9.htm | 11122 | 2015-04-08 16:41:02 |
| report.css | 2740 | 2015-04-08 16:41:02 |
| Show.js | 1410 | 2015-04-08 16:41:02 |