Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-051569-index-headers.html | 2022-02-24 13:39:52 | |
| 0001193125-22-051569-index.html | 2022-02-24 13:39:52 | |
| 0001193125-22-051569.txt | 2022-02-24 13:39:52 | |
 0001193125-22-051569-xbrl.zip | 504767 | 2022-02-24 13:39:52 |
| d243442d10k.htm | 1715128 | 2022-02-24 13:39:52 |
| d243442d10k_htm.xml | 823388 | 2022-02-24 13:39:52 |
| d243442dex211.htm | 1095 | 2022-02-24 13:39:52 |
| d243442dex231.htm | 2656 | 2022-02-24 13:39:52 |
| d243442dex311.htm | 6776 | 2022-02-24 13:39:52 |
| d243442dex312.htm | 6729 | 2022-02-24 13:39:52 |
| d243442dex321.htm | 6125 | 2022-02-24 13:39:52 |
| FilingSummary.xml | 29085 | 2022-02-24 13:39:52 |
| Financial_Report.xlsx | 62046 | 2022-02-24 13:39:52 |
 g243442g11n41.jpg | 143488 | 2022-02-24 13:39:52 |
 g243442g57a85.jpg | 107395 | 2022-02-24 13:39:52 |
 g243442g93w28.jpg | 124540 | 2022-02-24 13:39:52 |
| mdgl-20211231.xsd | 33547 | 2022-02-24 13:39:52 |
| mdgl-20211231_cal.xml | 41278 | 2022-02-24 13:39:52 |
| mdgl-20211231_def.xml | 108702 | 2022-02-24 13:39:52 |
| mdgl-20211231_lab.xml | 303604 | 2022-02-24 13:39:52 |
| mdgl-20211231_pre.xml | 235317 | 2022-02-24 13:39:52 |
| MetaLinks.json | 470526 | 2022-02-24 13:39:52 |
| R1.htm | 68477 | 2022-02-24 13:39:52 |
| R10.htm | 7587 | 2022-02-24 13:39:52 |
| R11.htm | 52328 | 2022-02-24 13:39:52 |
| R12.htm | 14756 | 2022-02-24 13:39:52 |
| R13.htm | 17996 | 2022-02-24 13:39:52 |
| R14.htm | 47461 | 2022-02-24 13:39:52 |
| R15.htm | 14202 | 2022-02-24 13:39:52 |
| R16.htm | 7480 | 2022-02-24 13:39:52 |
| R17.htm | 63968 | 2022-02-24 13:39:52 |
| R18.htm | 74234 | 2022-02-24 13:39:52 |
| R19.htm | 58501 | 2022-02-24 13:39:52 |
| R2.htm | 93973 | 2022-02-24 13:39:52 |
| R20.htm | 11860 | 2022-02-24 13:39:52 |
| R21.htm | 51852 | 2022-02-24 13:39:52 |
| R22.htm | 14511 | 2022-02-24 13:39:52 |
| R23.htm | 46158 | 2022-02-24 13:39:52 |
| R24.htm | 11851 | 2022-02-24 13:39:52 |
| R25.htm | 60014 | 2022-02-24 13:39:52 |
| R26.htm | 73676 | 2022-02-24 13:39:52 |
| R27.htm | 4205 | 2022-02-24 13:39:52 |
| R28.htm | 4036 | 2022-02-24 13:39:52 |
| R29.htm | 12118 | 2022-02-24 13:39:52 |
| R3.htm | 19638 | 2022-02-24 13:39:52 |
| R30.htm | 20123 | 2022-02-24 13:39:52 |
| R31.htm | 50643 | 2022-02-24 13:39:52 |
| R32.htm | 15025 | 2022-02-24 13:39:52 |
| R33.htm | 4054 | 2022-02-24 13:39:52 |
| R34.htm | 12291 | 2022-02-24 13:39:52 |
| R35.htm | 22546 | 2022-02-24 13:39:52 |
| R36.htm | 59194 | 2022-02-24 13:39:52 |
| R37.htm | 6220 | 2022-02-24 13:39:52 |
| R38.htm | 14377 | 2022-02-24 13:39:52 |
| R39.htm | 8204 | 2022-02-24 13:39:52 |
| R4.htm | 44102 | 2022-02-24 13:39:52 |
| R40.htm | 21250 | 2022-02-24 13:39:52 |
| R41.htm | 14128 | 2022-02-24 13:39:52 |
| R42.htm | 9485 | 2022-02-24 13:39:52 |
| R43.htm | 6831 | 2022-02-24 13:39:52 |
| R44.htm | 8409 | 2022-02-24 13:39:52 |
| R45.htm | 37160 | 2022-02-24 13:39:52 |
| R46.htm | 22766 | 2022-02-24 13:39:52 |
| R47.htm | 36599 | 2022-02-24 13:39:52 |
| R5.htm | 22872 | 2022-02-24 13:39:52 |
| R6.htm | 46826 | 2022-02-24 13:39:52 |
| R7.htm | 63584 | 2022-02-24 13:39:52 |
| R8.htm | 6508 | 2022-02-24 13:39:52 |
| R9.htm | 33189 | 2022-02-24 13:39:52 |
| report.css | 2767 | 2022-02-24 13:39:52 |
| Show.js | 1085 | 2022-02-24 13:39:52 |