Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001078782-18-000361-index-headers.html | 2018-03-29 12:07:37 | |
| 0001078782-18-000361-index.html | 2018-03-29 12:07:37 | |
| 0001078782-18-000361.txt | 2018-03-29 12:07:37 | |
 0001078782-18-000361-xbrl.zip | 118814 | 2018-03-29 12:07:37 |
| f10k123117_10k.htm | 918749 | 2018-03-29 12:07:37 |
| f10k123117_ex21z1.htm | 5313 | 2018-03-29 12:07:37 |
| f10k123117_ex31z1.htm | 9782 | 2018-03-29 12:07:37 |
| f10k123117_ex31z2.htm | 9761 | 2018-03-29 12:07:37 |
| f10k123117_ex32z1.htm | 4982 | 2018-03-29 12:07:37 |
| f10k123117_ex32z2.htm | 4564 | 2018-03-29 12:07:37 |
| FilingSummary.xml | 76371 | 2018-03-29 12:07:37 |
| Financial_Report.xlsx | 111607 | 2018-03-29 12:07:37 |
| mntr-20171231.xml | 901089 | 2018-03-29 12:07:37 |
| mntr-20171231.xsd | 88108 | 2018-03-29 12:07:37 |
| mntr-20171231_cal.xml | 79895 | 2018-03-29 12:07:37 |
| mntr-20171231_def.xml | 89040 | 2018-03-29 12:07:37 |
| mntr-20171231_lab.xml | 317638 | 2018-03-29 12:07:37 |
| mntr-20171231_pre.xml | 267244 | 2018-03-29 12:07:37 |
| R1.htm | 42805 | 2018-03-29 12:07:37 |
| R10.htm | 4397 | 2018-03-29 12:07:37 |
| R100.htm | 19928 | 2018-03-29 12:07:37 |
| R101.htm | 28508 | 2018-03-29 12:07:37 |
| R102.htm | 14458 | 2018-03-29 12:07:37 |
| R103.htm | 20337 | 2018-03-29 12:07:37 |
| R104.htm | 18577 | 2018-03-29 12:07:37 |
| R11.htm | 9930 | 2018-03-29 12:07:37 |
| R12.htm | 17344 | 2018-03-29 12:07:37 |
| R13.htm | 13421 | 2018-03-29 12:07:37 |
| R14.htm | 13035 | 2018-03-29 12:07:37 |
| R15.htm | 22612 | 2018-03-29 12:07:37 |
| R16.htm | 15129 | 2018-03-29 12:07:37 |
| R17.htm | 5485 | 2018-03-29 12:07:37 |
| R18.htm | 58142 | 2018-03-29 12:07:37 |
| R19.htm | 27652 | 2018-03-29 12:07:37 |
| R2.htm | 113358 | 2018-03-29 12:07:37 |
| R20.htm | 8267 | 2018-03-29 12:07:37 |
| R21.htm | 8895 | 2018-03-29 12:07:37 |
| R22.htm | 12114 | 2018-03-29 12:07:37 |
| R23.htm | 30146 | 2018-03-29 12:07:37 |
| R24.htm | 15752 | 2018-03-29 12:07:37 |
| R25.htm | 13525 | 2018-03-29 12:07:37 |
| R26.htm | 4506 | 2018-03-29 12:07:37 |
| R27.htm | 5401 | 2018-03-29 12:07:37 |
| R28.htm | 5494 | 2018-03-29 12:07:37 |
| R29.htm | 22126 | 2018-03-29 12:07:37 |
| R3.htm | 18904 | 2018-03-29 12:07:37 |
| R30.htm | 7895 | 2018-03-29 12:07:37 |
| R31.htm | 43829 | 2018-03-29 12:07:37 |
| R32.htm | 16091 | 2018-03-29 12:07:37 |
| R33.htm | 10983 | 2018-03-29 12:07:37 |
| R34.htm | 4997 | 2018-03-29 12:07:37 |
| R35.htm | 4722 | 2018-03-29 12:07:37 |
| R36.htm | 6645 | 2018-03-29 12:07:37 |
| R37.htm | 5358 | 2018-03-29 12:07:37 |
| R38.htm | 6012 | 2018-03-29 12:07:37 |
| R39.htm | 6279 | 2018-03-29 12:07:37 |
| R4.htm | 51892 | 2018-03-29 12:07:37 |
| R40.htm | 7532 | 2018-03-29 12:07:37 |
| R41.htm | 9742 | 2018-03-29 12:07:37 |
| R42.htm | 7621 | 2018-03-29 12:07:37 |
| R43.htm | 6259 | 2018-03-29 12:07:37 |
| R44.htm | 5714 | 2018-03-29 12:07:37 |
| R45.htm | 6264 | 2018-03-29 12:07:37 |
| R46.htm | 6215 | 2018-03-29 12:07:37 |
| R47.htm | 6565 | 2018-03-29 12:07:37 |
| R48.htm | 5747 | 2018-03-29 12:07:37 |
| R49.htm | 8648 | 2018-03-29 12:07:37 |
| R5.htm | 14891 | 2018-03-29 12:07:37 |
| R50.htm | 5624 | 2018-03-29 12:07:37 |
| R51.htm | 7984 | 2018-03-29 12:07:37 |
| R52.htm | 6729 | 2018-03-29 12:07:37 |
| R53.htm | 9103 | 2018-03-29 12:07:37 |
| R54.htm | 14648 | 2018-03-29 12:07:37 |
| R55.htm | 11745 | 2018-03-29 12:07:37 |
| R56.htm | 12729 | 2018-03-29 12:07:37 |
| R57.htm | 18072 | 2018-03-29 12:07:37 |
| R58.htm | 8640 | 2018-03-29 12:07:37 |
| R59.htm | 42414 | 2018-03-29 12:07:37 |
| R6.htm | 41181 | 2018-03-29 12:07:37 |
| R60.htm | 12053 | 2018-03-29 12:07:37 |
| R61.htm | 8587 | 2018-03-29 12:07:37 |
| R62.htm | 15738 | 2018-03-29 12:07:37 |
| R63.htm | 9305 | 2018-03-29 12:07:37 |
| R64.htm | 8914 | 2018-03-29 12:07:37 |
| R65.htm | 14517 | 2018-03-29 12:07:37 |
| R66.htm | 12242 | 2018-03-29 12:07:37 |
| R67.htm | 9997 | 2018-03-29 12:07:37 |
| R68.htm | 14767 | 2018-03-29 12:07:37 |
| R69.htm | 10007 | 2018-03-29 12:07:37 |
| R7.htm | 117326 | 2018-03-29 12:07:37 |
| R70.htm | 9330 | 2018-03-29 12:07:37 |
| R71.htm | 12838 | 2018-03-29 12:07:37 |
| R72.htm | 32485 | 2018-03-29 12:07:37 |
| R73.htm | 12992 | 2018-03-29 12:07:37 |
| R74.htm | 15432 | 2018-03-29 12:07:37 |
| R75.htm | 3887 | 2018-03-29 12:07:37 |
| R76.htm | 3907 | 2018-03-29 12:07:37 |
| R77.htm | 4099 | 2018-03-29 12:07:37 |
| R78.htm | 4392 | 2018-03-29 12:07:37 |
| R79.htm | 11656 | 2018-03-29 12:07:37 |
| R8.htm | 14696 | 2018-03-29 12:07:37 |
| R80.htm | 16949 | 2018-03-29 12:07:37 |
| R81.htm | 10253 | 2018-03-29 12:07:37 |
| R82.htm | 4159 | 2018-03-29 12:07:37 |
| R83.htm | 14188 | 2018-03-29 12:07:37 |
| R84.htm | 16463 | 2018-03-29 12:07:37 |
| R85.htm | 8618 | 2018-03-29 12:07:37 |
| R86.htm | 25767 | 2018-03-29 12:07:37 |
| R87.htm | 16213 | 2018-03-29 12:07:37 |
| R88.htm | 9283 | 2018-03-29 12:07:37 |
| R89.htm | 10962 | 2018-03-29 12:07:37 |
| R9.htm | 32609 | 2018-03-29 12:07:37 |
| R90.htm | 12559 | 2018-03-29 12:07:37 |
| R91.htm | 7141 | 2018-03-29 12:07:37 |
| R92.htm | 10240 | 2018-03-29 12:07:37 |
| R93.htm | 14632 | 2018-03-29 12:07:37 |
| R94.htm | 17659 | 2018-03-29 12:07:37 |
| R95.htm | 14771 | 2018-03-29 12:07:37 |
| R96.htm | 10497 | 2018-03-29 12:07:37 |
| R97.htm | 10763 | 2018-03-29 12:07:37 |
| R98.htm | 10650 | 2018-03-29 12:07:37 |
| R99.htm | 12106 | 2018-03-29 12:07:37 |
| report.css | 2768 | 2018-03-29 12:07:37 |
| Show.js | 1411 | 2018-03-29 12:07:37 |