Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001578732-22-000003-index-headers.html | 2022-11-04 16:25:08 | |
| 0001578732-22-000003-index.html | 2022-11-04 16:25:08 | |
| 0001578732-22-000003.txt | 2022-11-04 16:25:08 | |
 0001578732-22-000003-xbrl.zip | 339049 | 2022-11-04 16:25:08 |
| FilingSummary.xml | 43741 | 2022-11-04 16:25:08 |
| Financial_Report.xlsx | 114449 | 2022-11-04 16:25:08 |
| MetaLinks.json | 800234 | 2022-11-04 16:25:08 |
| mmi-20220930.htm | 2217626 | 2022-11-04 16:25:08 |
| mmi-20220930.xsd | 65458 | 2022-11-04 16:25:08 |
| mmi-20220930x10qxex311.htm | 10282 | 2022-11-04 16:25:08 |
| mmi-20220930x10qxex312.htm | 10037 | 2022-11-04 16:25:08 |
| mmi-20220930x10qxex321.htm | 6748 | 2022-11-04 16:25:08 |
| mmi-20220930_cal.xml | 99658 | 2022-11-04 16:25:08 |
| mmi-20220930_def.xml | 302118 | 2022-11-04 16:25:08 |
| mmi-20220930_htm.xml | 1984519 | 2022-11-04 16:25:08 |
| mmi-20220930_lab.xml | 763091 | 2022-11-04 16:25:08 |
| mmi-20220930_pre.xml | 519850 | 2022-11-04 16:25:08 |
| R1.htm | 51556 | 2022-11-04 16:25:08 |
| R10.htm | 11986 | 2022-11-04 16:25:08 |
| R11.htm | 135715 | 2022-11-04 16:25:08 |
| R12.htm | 40273 | 2022-11-04 16:25:08 |
| R13.htm | 83844 | 2022-11-04 16:25:08 |
| R14.htm | 10552 | 2022-11-04 16:25:08 |
| R15.htm | 130321 | 2022-11-04 16:25:08 |
| R16.htm | 13886 | 2022-11-04 16:25:08 |
| R17.htm | 34569 | 2022-11-04 16:25:08 |
| R18.htm | 41766 | 2022-11-04 16:25:08 |
| R19.htm | 38663 | 2022-11-04 16:25:08 |
| R2.htm | 116349 | 2022-11-04 16:25:08 |
| R20.htm | 11483 | 2022-11-04 16:25:08 |
| R21.htm | 5223 | 2022-11-04 16:25:08 |
| R22.htm | 36063 | 2022-11-04 16:25:08 |
| R23.htm | 10989 | 2022-11-04 16:25:08 |
| R24.htm | 137672 | 2022-11-04 16:25:08 |
| R25.htm | 43766 | 2022-11-04 16:25:08 |
| R26.htm | 81974 | 2022-11-04 16:25:08 |
| R27.htm | 122921 | 2022-11-04 16:25:08 |
| R28.htm | 27747 | 2022-11-04 16:25:08 |
| R29.htm | 38770 | 2022-11-04 16:25:08 |
| R3.htm | 28367 | 2022-11-04 16:25:08 |
| R30.htm | 38662 | 2022-11-04 16:25:08 |
| R31.htm | 18155 | 2022-11-04 16:25:08 |
| R32.htm | 14321 | 2022-11-04 16:25:08 |
| R33.htm | 5055 | 2022-11-04 16:25:08 |
| R34.htm | 42336 | 2022-11-04 16:25:08 |
| R35.htm | 36854 | 2022-11-04 16:25:08 |
| R36.htm | 7030 | 2022-11-04 16:25:08 |
| R37.htm | 19132 | 2022-11-04 16:25:08 |
| R38.htm | 32414 | 2022-11-04 16:25:08 |
| R39.htm | 7477 | 2022-11-04 16:25:08 |
| R4.htm | 75098 | 2022-11-04 16:25:08 |
| R40.htm | 22700 | 2022-11-04 16:25:08 |
| R41.htm | 12132 | 2022-11-04 16:25:08 |
| R42.htm | 16378 | 2022-11-04 16:25:08 |
| R43.htm | 44750 | 2022-11-04 16:25:08 |
| R44.htm | 21793 | 2022-11-04 16:25:08 |
| R45.htm | 12993 | 2022-11-04 16:25:08 |
| R46.htm | 23633 | 2022-11-04 16:25:08 |
| R47.htm | 6943 | 2022-11-04 16:25:08 |
| R48.htm | 26518 | 2022-11-04 16:25:08 |
| R49.htm | 29770 | 2022-11-04 16:25:08 |
| R5.htm | 38060 | 2022-11-04 16:25:08 |
| R50.htm | 120213 | 2022-11-04 16:25:08 |
| R51.htm | 13756 | 2022-11-04 16:25:08 |
| R52.htm | 13408 | 2022-11-04 16:25:08 |
| R53.htm | 34649 | 2022-11-04 16:25:08 |
| R54.htm | 56542 | 2022-11-04 16:25:08 |
| R55.htm | 20547 | 2022-11-04 16:25:08 |
| R56.htm | 27097 | 2022-11-04 16:25:08 |
| R57.htm | 30212 | 2022-11-04 16:25:08 |
| R58.htm | 23576 | 2022-11-04 16:25:08 |
| R59.htm | 19060 | 2022-11-04 16:25:08 |
| R6.htm | 8926 | 2022-11-04 16:25:08 |
| R60.htm | 9898 | 2022-11-04 16:25:08 |
| R61.htm | 4694 | 2022-11-04 16:25:08 |
| R62.htm | 33935 | 2022-11-04 16:25:08 |
| R63.htm | 66265 | 2022-11-04 16:25:08 |
| R64.htm | 41924 | 2022-11-04 16:25:08 |
| R65.htm | 24419 | 2022-11-04 16:25:08 |
| R7.htm | 68812 | 2022-11-04 16:25:08 |
| R8.htm | 115311 | 2022-11-04 16:25:08 |
| R9.htm | 23343 | 2022-11-04 16:25:08 |
| report.css | 2767 | 2022-11-04 16:25:08 |
| Show.js | 1085 | 2022-11-04 16:25:08 |