Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-21-002554-index-headers.html | 2021-03-08 16:40:58 | |
| 0001558370-21-002554-index.html | 2021-03-08 16:40:58 | |
| 0001558370-21-002554.txt | 2021-03-08 16:40:58 | |
 0001558370-21-002554-xbrl.zip | 510155 | 2021-03-08 16:40:58 |
| FilingSummary.xml | 70797 | 2021-03-08 16:40:58 |
| Financial_Report.xlsx | 161076 | 2021-03-08 16:40:58 |
| mcb-20201231.xsd | 83385 | 2021-03-08 16:40:58 |
| mcb-20201231x10k.htm | 5179314 | 2021-03-08 16:40:58 |
 mcb-20201231x10k007.jpg | 2743 | 2021-03-08 16:40:58 |
| mcb-20201231x10k_htm.xml | 5468965 | 2021-03-08 16:40:58 |
| mcb-20201231xex23.htm | 4246 | 2021-03-08 16:40:58 |
| mcb-20201231xex31d1.htm | 13662 | 2021-03-08 16:40:58 |
| mcb-20201231xex31d2.htm | 13955 | 2021-03-08 16:40:58 |
| mcb-20201231xex32.htm | 8012 | 2021-03-08 16:40:58 |
| mcb-20201231_cal.xml | 122457 | 2021-03-08 16:40:58 |
| mcb-20201231_def.xml | 434378 | 2021-03-08 16:40:58 |
| mcb-20201231_lab.xml | 733938 | 2021-03-08 16:40:58 |
| mcb-20201231_pre.xml | 756003 | 2021-03-08 16:40:58 |
| MetaLinks.json | 1100184 | 2021-03-08 16:40:58 |
| R1.htm | 62963 | 2021-03-08 16:40:58 |
| R10.htm | 19644 | 2021-03-08 16:40:58 |
| R100.htm | 21748 | 2021-03-08 16:40:58 |
| R101.htm | 52180 | 2021-03-08 16:40:58 |
| R102.htm | 19186 | 2021-03-08 16:40:58 |
| R103.htm | 17020 | 2021-03-08 16:40:58 |
| R104.htm | 8198 | 2021-03-08 16:40:58 |
| R11.htm | 385610 | 2021-03-08 16:40:58 |
| R12.htm | 576629 | 2021-03-08 16:40:58 |
| R13.htm | 23033 | 2021-03-08 16:40:58 |
| R14.htm | 33289 | 2021-03-08 16:40:58 |
| R15.htm | 12674 | 2021-03-08 16:40:58 |
| R16.htm | 95049 | 2021-03-08 16:40:58 |
| R17.htm | 6767 | 2021-03-08 16:40:58 |
| R18.htm | 14952 | 2021-03-08 16:40:58 |
| R19.htm | 340667 | 2021-03-08 16:40:58 |
| R2.htm | 101929 | 2021-03-08 16:40:58 |
| R20.htm | 5981 | 2021-03-08 16:40:58 |
| R21.htm | 96120 | 2021-03-08 16:40:58 |
| R22.htm | 8711 | 2021-03-08 16:40:58 |
| R23.htm | 26329 | 2021-03-08 16:40:58 |
| R24.htm | 126800 | 2021-03-08 16:40:58 |
| R25.htm | 49695 | 2021-03-08 16:40:58 |
| R26.htm | 128439 | 2021-03-08 16:40:58 |
| R27.htm | 62936 | 2021-03-08 16:40:58 |
| R28.htm | 97145 | 2021-03-08 16:40:58 |
| R29.htm | 34675 | 2021-03-08 16:40:58 |
| R3.htm | 21358 | 2021-03-08 16:40:58 |
| R30.htm | 26173 | 2021-03-08 16:40:58 |
| R31.htm | 107447 | 2021-03-08 16:40:58 |
| R32.htm | 385862 | 2021-03-08 16:40:58 |
| R33.htm | 580754 | 2021-03-08 16:40:58 |
| R34.htm | 22041 | 2021-03-08 16:40:58 |
| R35.htm | 33031 | 2021-03-08 16:40:58 |
| R36.htm | 96482 | 2021-03-08 16:40:58 |
| R37.htm | 13738 | 2021-03-08 16:40:58 |
| R38.htm | 336611 | 2021-03-08 16:40:58 |
| R39.htm | 92976 | 2021-03-08 16:40:58 |
| R4.htm | 95096 | 2021-03-08 16:40:58 |
| R40.htm | 23763 | 2021-03-08 16:40:58 |
| R41.htm | 119974 | 2021-03-08 16:40:58 |
| R42.htm | 47916 | 2021-03-08 16:40:58 |
| R43.htm | 130261 | 2021-03-08 16:40:58 |
| R44.htm | 62652 | 2021-03-08 16:40:58 |
| R45.htm | 96853 | 2021-03-08 16:40:58 |
| R46.htm | 26259 | 2021-03-08 16:40:58 |
| R47.htm | 27046 | 2021-03-08 16:40:58 |
| R48.htm | 30766 | 2021-03-08 16:40:58 |
| R49.htm | 9313 | 2021-03-08 16:40:58 |
| R5.htm | 37319 | 2021-03-08 16:40:58 |
| R50.htm | 24697 | 2021-03-08 16:40:58 |
| R51.htm | 18122 | 2021-03-08 16:40:58 |
| R52.htm | 14937 | 2021-03-08 16:40:58 |
| R53.htm | 15195 | 2021-03-08 16:40:58 |
| R54.htm | 42053 | 2021-03-08 16:40:58 |
| R55.htm | 63270 | 2021-03-08 16:40:58 |
| R56.htm | 36732 | 2021-03-08 16:40:58 |
| R57.htm | 50477 | 2021-03-08 16:40:58 |
| R58.htm | 43165 | 2021-03-08 16:40:58 |
| R59.htm | 41942 | 2021-03-08 16:40:58 |
| R6.htm | 63702 | 2021-03-08 16:40:58 |
| R60.htm | 14814 | 2021-03-08 16:40:58 |
| R61.htm | 45095 | 2021-03-08 16:40:58 |
| R62.htm | 25907 | 2021-03-08 16:40:58 |
| R63.htm | 41394 | 2021-03-08 16:40:58 |
| R64.htm | 10268 | 2021-03-08 16:40:58 |
| R65.htm | 18999 | 2021-03-08 16:40:58 |
| R66.htm | 13480 | 2021-03-08 16:40:58 |
| R67.htm | 4813 | 2021-03-08 16:40:58 |
| R68.htm | 15448 | 2021-03-08 16:40:58 |
| R69.htm | 4357 | 2021-03-08 16:40:58 |
| R7.htm | 112111 | 2021-03-08 16:40:58 |
| R70.htm | 14512 | 2021-03-08 16:40:58 |
| R71.htm | 7013 | 2021-03-08 16:40:58 |
| R72.htm | 11859 | 2021-03-08 16:40:58 |
| R73.htm | 48202 | 2021-03-08 16:40:58 |
| R74.htm | 28114 | 2021-03-08 16:40:58 |
| R75.htm | 34234 | 2021-03-08 16:40:58 |
| R76.htm | 40878 | 2021-03-08 16:40:58 |
| R77.htm | 6927 | 2021-03-08 16:40:58 |
| R78.htm | 23626 | 2021-03-08 16:40:58 |
| R79.htm | 19519 | 2021-03-08 16:40:58 |
| R8.htm | 6901 | 2021-03-08 16:40:58 |
| R80.htm | 4271 | 2021-03-08 16:40:58 |
| R81.htm | 36177 | 2021-03-08 16:40:58 |
| R82.htm | 87058 | 2021-03-08 16:40:58 |
| R83.htm | 6013 | 2021-03-08 16:40:58 |
| R84.htm | 21999 | 2021-03-08 16:40:58 |
| R85.htm | 25369 | 2021-03-08 16:40:58 |
| R86.htm | 28582 | 2021-03-08 16:40:58 |
| R87.htm | 17349 | 2021-03-08 16:40:58 |
| R88.htm | 71424 | 2021-03-08 16:40:58 |
| R89.htm | 4264 | 2021-03-08 16:40:58 |
| R9.htm | 45594 | 2021-03-08 16:40:58 |
| R90.htm | 12465 | 2021-03-08 16:40:58 |
| R91.htm | 16510 | 2021-03-08 16:40:58 |
| R92.htm | 77071 | 2021-03-08 16:40:58 |
| R93.htm | 64398 | 2021-03-08 16:40:58 |
| R94.htm | 7295 | 2021-03-08 16:40:58 |
| R95.htm | 63214 | 2021-03-08 16:40:58 |
| R96.htm | 72989 | 2021-03-08 16:40:58 |
| R97.htm | 59332 | 2021-03-08 16:40:58 |
| R98.htm | 46233 | 2021-03-08 16:40:58 |
| R99.htm | 10610 | 2021-03-08 16:40:58 |
| report.css | 2768 | 2021-03-08 16:40:58 |
| Show.js | 1086 | 2021-03-08 16:40:58 |