Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-20-016596-index-headers.html | 2020-07-23 16:34:19 | |
| 0001140361-20-016596-index.html | 2020-07-23 16:34:19 | |
| 0001140361-20-016596.txt | 2020-07-23 16:34:19 | |
 0001140361-20-016596-xbrl.zip | 323430 | 2020-07-23 16:34:19 |
| brhc10013675_10q.htm | 2842377 | 2020-07-23 16:34:19 |
| brhc10013675_ex31-1.htm | 11069 | 2020-07-23 16:34:19 |
| brhc10013675_ex31-2.htm | 11327 | 2020-07-23 16:34:19 |
| brhc10013675_ex32-1.htm | 5015 | 2020-07-23 16:34:19 |
| FilingSummary.xml | 37044 | 2020-07-23 16:34:19 |
| Financial_Report.xlsx | 113308 | 2020-07-23 16:34:19 |
| mcbc-20200630.xml | 4070441 | 2020-07-23 16:34:19 |
| mcbc-20200630.xsd | 65530 | 2020-07-23 16:34:19 |
| mcbc-20200630_cal.xml | 131046 | 2020-07-23 16:34:19 |
| mcbc-20200630_def.xml | 368136 | 2020-07-23 16:34:19 |
| mcbc-20200630_lab.xml | 1011046 | 2020-07-23 16:34:19 |
| mcbc-20200630_pre.xml | 616836 | 2020-07-23 16:34:19 |
| R1.htm | 30879 | 2020-07-23 16:34:19 |
| R10.htm | 150851 | 2020-07-23 16:34:19 |
| R11.htm | 702277 | 2020-07-23 16:34:19 |
| R12.htm | 29422 | 2020-07-23 16:34:19 |
| R13.htm | 138146 | 2020-07-23 16:34:19 |
| R14.htm | 13815 | 2020-07-23 16:34:19 |
| R15.htm | 26002 | 2020-07-23 16:34:19 |
| R16.htm | 27096 | 2020-07-23 16:34:19 |
| R17.htm | 61455 | 2020-07-23 16:34:19 |
| R18.htm | 12238 | 2020-07-23 16:34:19 |
| R19.htm | 5257 | 2020-07-23 16:34:19 |
| R2.htm | 87334 | 2020-07-23 16:34:19 |
| R20.htm | 129801 | 2020-07-23 16:34:19 |
| R21.htm | 56888 | 2020-07-23 16:34:19 |
| R22.htm | 152511 | 2020-07-23 16:34:19 |
| R23.htm | 709184 | 2020-07-23 16:34:19 |
| R24.htm | 30651 | 2020-07-23 16:34:19 |
| R25.htm | 137715 | 2020-07-23 16:34:19 |
| R26.htm | 12117 | 2020-07-23 16:34:19 |
| R27.htm | 26650 | 2020-07-23 16:34:19 |
| R28.htm | 26431 | 2020-07-23 16:34:19 |
| R29.htm | 63056 | 2020-07-23 16:34:19 |
| R3.htm | 14631 | 2020-07-23 16:34:19 |
| R30.htm | 10156 | 2020-07-23 16:34:19 |
| R31.htm | 125120 | 2020-07-23 16:34:19 |
| R32.htm | 36366 | 2020-07-23 16:34:19 |
| R33.htm | 30928 | 2020-07-23 16:34:19 |
| R34.htm | 14999 | 2020-07-23 16:34:19 |
| R35.htm | 27855 | 2020-07-23 16:34:19 |
| R36.htm | 14419 | 2020-07-23 16:34:19 |
| R37.htm | 4790 | 2020-07-23 16:34:19 |
| R38.htm | 61989 | 2020-07-23 16:34:19 |
| R39.htm | 42402 | 2020-07-23 16:34:19 |
| R4.htm | 112471 | 2020-07-23 16:34:19 |
| R40.htm | 18434 | 2020-07-23 16:34:19 |
| R41.htm | 18521 | 2020-07-23 16:34:19 |
| R42.htm | 57866 | 2020-07-23 16:34:19 |
| R43.htm | 29142 | 2020-07-23 16:34:19 |
| R44.htm | 42541 | 2020-07-23 16:34:19 |
| R45.htm | 118511 | 2020-07-23 16:34:19 |
| R46.htm | 111344 | 2020-07-23 16:34:19 |
| R47.htm | 57264 | 2020-07-23 16:34:19 |
| R48.htm | 124315 | 2020-07-23 16:34:19 |
| R49.htm | 13335 | 2020-07-23 16:34:19 |
| R5.htm | 36287 | 2020-07-23 16:34:19 |
| R50.htm | 26121 | 2020-07-23 16:34:19 |
| R51.htm | 24991 | 2020-07-23 16:34:19 |
| R52.htm | 75805 | 2020-07-23 16:34:19 |
| R53.htm | 22723 | 2020-07-23 16:34:19 |
| R54.htm | 46095 | 2020-07-23 16:34:19 |
| R55.htm | 15337 | 2020-07-23 16:34:19 |
| R56.htm | 26117 | 2020-07-23 16:34:19 |
| R57.htm | 18135 | 2020-07-23 16:34:19 |
| R58.htm | 10632 | 2020-07-23 16:34:19 |
| R59.htm | 38617 | 2020-07-23 16:34:19 |
| R6.htm | 37086 | 2020-07-23 16:34:19 |
| R60.htm | 67656 | 2020-07-23 16:34:19 |
| R61.htm | 16713 | 2020-07-23 16:34:19 |
| R62.htm | 82203 | 2020-07-23 16:34:19 |
| R7.htm | 8597 | 2020-07-23 16:34:19 |
| R8.htm | 94198 | 2020-07-23 16:34:19 |
| R9.htm | 31293 | 2020-07-23 16:34:19 |
| report.css | 2767 | 2020-07-23 16:34:19 |
| Show.js | 1085 | 2020-07-23 16:34:19 |