Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-22-308821-index-headers.html | 2022-12-20 09:05:03 | |
| 0001193125-22-308821-index.html | 2022-12-20 09:05:03 | |
| 0001193125-22-308821.txt | 2022-12-20 09:05:03 | |
 0001193125-22-308821-xbrl.zip | 13772 | 2022-12-20 09:05:03 |
| d434259d8k.htm | 31887 | 2022-12-20 09:05:03 |
| d434259d8k_htm.xml | 3341 | 2022-12-20 09:05:03 |
| d434259dex991.htm | 10534 | 2022-12-20 09:05:03 |
| FilingSummary.xml | 1733 | 2022-12-20 09:05:03 |
| Financial_Report.xlsx | 5730 | 2022-12-20 09:05:03 |
 g434259g1220085857181.jpg | 2790 | 2022-12-20 09:05:03 |
| MetaLinks.json | 19202 | 2022-12-20 09:05:03 |
| mgta-20221220.xsd | 2857 | 2022-12-20 09:05:03 |
| mgta-20221220_lab.xml | 17979 | 2022-12-20 09:05:03 |
| mgta-20221220_pre.xml | 11263 | 2022-12-20 09:05:03 |
| R1.htm | 39849 | 2022-12-20 09:05:03 |
| report.css | 2767 | 2022-12-20 09:05:03 |
| Show.js | 1085 | 2022-12-20 09:05:03 |