Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-20-002592-index-headers.html | 2020-03-12 19:50:17 | |
| 0001558370-20-002592-index.html | 2020-03-12 19:50:17 | |
| 0001558370-20-002592.txt | 2020-03-12 19:50:17 | |
 0001558370-20-002592-xbrl.zip | 253451 | 2020-03-12 19:50:17 |
| FilingSummary.xml | 58156 | 2020-03-12 19:50:17 |
| Financial_Report.xlsx | 119450 | 2020-03-12 19:50:17 |
| mdwt-20191231.xml | 3733650 | 2020-03-12 19:50:17 |
| mdwt-20191231.xsd | 94248 | 2020-03-12 19:50:17 |
| mdwt-20191231ex2111e83b4.htm | 3488 | 2020-03-12 19:50:17 |
| mdwt-20191231ex311ae4693.htm | 11131 | 2020-03-12 19:50:17 |
| mdwt-20191231ex3127fc76d.htm | 10649 | 2020-03-12 19:50:17 |
| mdwt-20191231ex32117d503.htm | 6211 | 2020-03-12 19:50:17 |
| mdwt-20191231ex3227d9bf8.htm | 6216 | 2020-03-12 19:50:17 |
| mdwt-20191231ex418530deb.htm | 13386 | 2020-03-12 19:50:17 |
| mdwt-20191231x10k.htm | 4215328 | 2020-03-12 19:50:17 |
| mdwt-20191231_cal.xml | 97759 | 2020-03-12 19:50:17 |
| mdwt-20191231_def.xml | 366814 | 2020-03-12 19:50:17 |
| mdwt-20191231_lab.xml | 720835 | 2020-03-12 19:50:17 |
| mdwt-20191231_pre.xml | 620991 | 2020-03-12 19:50:17 |
| R1.htm | 37231 | 2020-03-12 19:50:17 |
| R10.htm | 72705 | 2020-03-12 19:50:17 |
| R11.htm | 6874 | 2020-03-12 19:50:17 |
| R12.htm | 345327 | 2020-03-12 19:50:17 |
| R13.htm | 25925 | 2020-03-12 19:50:17 |
| R14.htm | 372654 | 2020-03-12 19:50:17 |
| R15.htm | 102366 | 2020-03-12 19:50:17 |
| R16.htm | 127052 | 2020-03-12 19:50:17 |
| R17.htm | 30971 | 2020-03-12 19:50:17 |
| R18.htm | 7486 | 2020-03-12 19:50:17 |
| R19.htm | 40017 | 2020-03-12 19:50:17 |
| R2.htm | 104384 | 2020-03-12 19:50:17 |
| R20.htm | 6447 | 2020-03-12 19:50:17 |
| R21.htm | 127832 | 2020-03-12 19:50:17 |
| R22.htm | 8478 | 2020-03-12 19:50:17 |
| R23.htm | 4791 | 2020-03-12 19:50:17 |
| R24.htm | 5145 | 2020-03-12 19:50:17 |
| R25.htm | 5618 | 2020-03-12 19:50:17 |
| R26.htm | 84748 | 2020-03-12 19:50:17 |
| R27.htm | 80461 | 2020-03-12 19:50:17 |
| R28.htm | 63732 | 2020-03-12 19:50:17 |
| R29.htm | 109554 | 2020-03-12 19:50:17 |
| R3.htm | 22070 | 2020-03-12 19:50:17 |
| R30.htm | 111612 | 2020-03-12 19:50:17 |
| R31.htm | 93947 | 2020-03-12 19:50:17 |
| R32.htm | 25768 | 2020-03-12 19:50:17 |
| R33.htm | 92095 | 2020-03-12 19:50:17 |
| R34.htm | 30137 | 2020-03-12 19:50:17 |
| R35.htm | 73160 | 2020-03-12 19:50:17 |
| R36.htm | 350240 | 2020-03-12 19:50:17 |
| R37.htm | 25418 | 2020-03-12 19:50:17 |
| R38.htm | 364986 | 2020-03-12 19:50:17 |
| R39.htm | 102058 | 2020-03-12 19:50:17 |
| R4.htm | 80005 | 2020-03-12 19:50:17 |
| R40.htm | 115942 | 2020-03-12 19:50:17 |
| R41.htm | 27402 | 2020-03-12 19:50:17 |
| R42.htm | 37504 | 2020-03-12 19:50:17 |
| R43.htm | 131021 | 2020-03-12 19:50:17 |
| R44.htm | 89577 | 2020-03-12 19:50:17 |
| R45.htm | 6045 | 2020-03-12 19:50:17 |
| R46.htm | 49975 | 2020-03-12 19:50:17 |
| R47.htm | 38373 | 2020-03-12 19:50:17 |
| R48.htm | 7790 | 2020-03-12 19:50:17 |
| R49.htm | 27830 | 2020-03-12 19:50:17 |
| R5.htm | 30688 | 2020-03-12 19:50:17 |
| R50.htm | 16770 | 2020-03-12 19:50:17 |
| R51.htm | 28826 | 2020-03-12 19:50:17 |
| R52.htm | 53004 | 2020-03-12 19:50:17 |
| R53.htm | 14709 | 2020-03-12 19:50:17 |
| R54.htm | 40396 | 2020-03-12 19:50:17 |
| R55.htm | 32210 | 2020-03-12 19:50:17 |
| R56.htm | 10185 | 2020-03-12 19:50:17 |
| R57.htm | 12386 | 2020-03-12 19:50:17 |
| R58.htm | 15550 | 2020-03-12 19:50:17 |
| R59.htm | 65796 | 2020-03-12 19:50:17 |
| R6.htm | 109313 | 2020-03-12 19:50:17 |
| R60.htm | 24671 | 2020-03-12 19:50:17 |
| R61.htm | 20190 | 2020-03-12 19:50:17 |
| R62.htm | 27130 | 2020-03-12 19:50:17 |
| R63.htm | 41122 | 2020-03-12 19:50:17 |
| R64.htm | 23944 | 2020-03-12 19:50:17 |
| R65.htm | 19758 | 2020-03-12 19:50:17 |
| R66.htm | 19978 | 2020-03-12 19:50:17 |
| R67.htm | 24413 | 2020-03-12 19:50:17 |
| R68.htm | 89213 | 2020-03-12 19:50:17 |
| R69.htm | 43409 | 2020-03-12 19:50:17 |
| R7.htm | 35417 | 2020-03-12 19:50:17 |
| R70.htm | 17327 | 2020-03-12 19:50:17 |
| R71.htm | 38684 | 2020-03-12 19:50:17 |
| R72.htm | 18048 | 2020-03-12 19:50:17 |
| R73.htm | 14665 | 2020-03-12 19:50:17 |
| R74.htm | 16148 | 2020-03-12 19:50:17 |
| R75.htm | 11169 | 2020-03-12 19:50:17 |
| R76.htm | 19281 | 2020-03-12 19:50:17 |
| R77.htm | 7882 | 2020-03-12 19:50:17 |
| R78.htm | 25551 | 2020-03-12 19:50:17 |
| R79.htm | 11718 | 2020-03-12 19:50:17 |
| R8.htm | 20616 | 2020-03-12 19:50:17 |
| R80.htm | 7328 | 2020-03-12 19:50:17 |
| R81.htm | 40751 | 2020-03-12 19:50:17 |
| R82.htm | 64582 | 2020-03-12 19:50:17 |
| R83.htm | 24611 | 2020-03-12 19:50:17 |
| R84.htm | 50121 | 2020-03-12 19:50:17 |
| R85.htm | 73752 | 2020-03-12 19:50:17 |
| R86.htm | 18575 | 2020-03-12 19:50:17 |
| R87.htm | 19913 | 2020-03-12 19:50:17 |
| R88.htm | 10077 | 2020-03-12 19:50:17 |
| R9.htm | 36020 | 2020-03-12 19:50:17 |
| report.css | 2767 | 2020-03-12 19:50:17 |
| Show.js | 1085 | 2020-03-12 19:50:17 |