Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001493152-22-012688-index-headers.html | 2022-05-10 16:07:19 | |
| 0001493152-22-012688-index.html | 2022-05-10 16:07:19 | |
| 0001493152-22-012688.txt | 2022-05-10 16:07:19 | |
 0001493152-22-012688-xbrl.zip | 235769 | 2022-05-10 16:07:19 |
| ex31-1.htm | 12161 | 2022-05-10 16:07:19 |
| ex31-2.htm | 12151 | 2022-05-10 16:07:19 |
| ex32-1.htm | 8029 | 2022-05-10 16:07:19 |
| ex32-2.htm | 8094 | 2022-05-10 16:07:19 |
| FilingSummary.xml | 41520 | 2022-05-10 16:07:19 |
| Financial_Report.xlsx | 117521 | 2022-05-10 16:07:19 |
| form10-q.htm | 1551581 | 2022-05-10 16:07:19 |
| form10-q_htm.xml | 1406380 | 2022-05-10 16:07:19 |
| MetaLinks.json | 796334 | 2022-05-10 16:07:19 |
| mrmd-20220331.xsd | 78564 | 2022-05-10 16:07:19 |
| mrmd-20220331_cal.xml | 81813 | 2022-05-10 16:07:19 |
| mrmd-20220331_def.xml | 371687 | 2022-05-10 16:07:19 |
| mrmd-20220331_lab.xml | 604483 | 2022-05-10 16:07:19 |
| mrmd-20220331_pre.xml | 471885 | 2022-05-10 16:07:19 |
| R1.htm | 49192 | 2022-05-10 16:07:19 |
| R10.htm | 24718 | 2022-05-10 16:07:19 |
| R11.htm | 23533 | 2022-05-10 16:07:19 |
| R12.htm | 24608 | 2022-05-10 16:07:19 |
| R13.htm | 9382 | 2022-05-10 16:07:19 |
| R14.htm | 18765 | 2022-05-10 16:07:19 |
| R15.htm | 7363 | 2022-05-10 16:07:19 |
| R16.htm | 28581 | 2022-05-10 16:07:19 |
| R17.htm | 29423 | 2022-05-10 16:07:19 |
| R18.htm | 9928 | 2022-05-10 16:07:19 |
| R19.htm | 27177 | 2022-05-10 16:07:19 |
| R2.htm | 141449 | 2022-05-10 16:07:19 |
| R20.htm | 27085 | 2022-05-10 16:07:19 |
| R21.htm | 130870 | 2022-05-10 16:07:19 |
| R22.htm | 12010 | 2022-05-10 16:07:19 |
| R23.htm | 15558 | 2022-05-10 16:07:19 |
| R24.htm | 6794 | 2022-05-10 16:07:19 |
| R25.htm | 18301 | 2022-05-10 16:07:19 |
| R26.htm | 58599 | 2022-05-10 16:07:19 |
| R27.htm | 11814 | 2022-05-10 16:07:19 |
| R28.htm | 152582 | 2022-05-10 16:07:19 |
| R29.htm | 22207 | 2022-05-10 16:07:19 |
| R3.htm | 36366 | 2022-05-10 16:07:19 |
| R30.htm | 12833 | 2022-05-10 16:07:19 |
| R31.htm | 8967 | 2022-05-10 16:07:19 |
| R32.htm | 11976 | 2022-05-10 16:07:19 |
| R33.htm | 9699 | 2022-05-10 16:07:19 |
| R34.htm | 13714 | 2022-05-10 16:07:19 |
| R35.htm | 13174 | 2022-05-10 16:07:19 |
| R36.htm | 8148 | 2022-05-10 16:07:19 |
| R37.htm | 122536 | 2022-05-10 16:07:19 |
| R38.htm | 10826 | 2022-05-10 16:07:19 |
| R39.htm | 19389 | 2022-05-10 16:07:19 |
| R4.htm | 107439 | 2022-05-10 16:07:19 |
| R40.htm | 3781 | 2022-05-10 16:07:19 |
| R41.htm | 28995 | 2022-05-10 16:07:19 |
| R42.htm | 18569 | 2022-05-10 16:07:19 |
| R43.htm | 48952 | 2022-05-10 16:07:19 |
| R44.htm | 66897 | 2022-05-10 16:07:19 |
| R45.htm | 17219 | 2022-05-10 16:07:19 |
| R46.htm | 36117 | 2022-05-10 16:07:19 |
| R47.htm | 16719 | 2022-05-10 16:07:19 |
| R48.htm | 26025 | 2022-05-10 16:07:19 |
| R49.htm | 15333 | 2022-05-10 16:07:19 |
| R5.htm | 75802 | 2022-05-10 16:07:19 |
| R50.htm | 46462 | 2022-05-10 16:07:19 |
| R51.htm | 12744 | 2022-05-10 16:07:19 |
| R52.htm | 23032 | 2022-05-10 16:07:19 |
| R53.htm | 8743 | 2022-05-10 16:07:19 |
| R54.htm | 10316 | 2022-05-10 16:07:19 |
| R55.htm | 22516 | 2022-05-10 16:07:19 |
| R56.htm | 57997 | 2022-05-10 16:07:19 |
| R57.htm | 21996 | 2022-05-10 16:07:19 |
| R58.htm | 55612 | 2022-05-10 16:07:19 |
| R59.htm | 27807 | 2022-05-10 16:07:19 |
| R6.htm | 132747 | 2022-05-10 16:07:19 |
| R60.htm | 61617 | 2022-05-10 16:07:19 |
| R61.htm | 57911 | 2022-05-10 16:07:19 |
| R62.htm | 206838 | 2022-05-10 16:07:19 |
| R63.htm | 30387 | 2022-05-10 16:07:19 |
| R64.htm | 28133 | 2022-05-10 16:07:19 |
| R65.htm | 20014 | 2022-05-10 16:07:19 |
| R66.htm | 9312 | 2022-05-10 16:07:19 |
| R67.htm | 11543 | 2022-05-10 16:07:19 |
| R68.htm | 47024 | 2022-05-10 16:07:19 |
| R69.htm | 11169 | 2022-05-10 16:07:19 |
| R7.htm | 17266 | 2022-05-10 16:07:19 |
| R70.htm | 40739 | 2022-05-10 16:07:19 |
| R71.htm | 93212 | 2022-05-10 16:07:19 |
| R72.htm | 12445 | 2022-05-10 16:07:19 |
| R8.htm | 94141 | 2022-05-10 16:07:19 |
| R9.htm | 23993 | 2022-05-10 16:07:19 |
| report.css | 2767 | 2022-05-10 16:07:19 |
| Show.js | 1085 | 2022-05-10 16:07:19 |