Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-17-007811-index-headers.html | 2017-10-31 16:03:39 | |
| 0001558370-17-007811-index.html | 2017-10-31 16:03:39 | |
| 0001558370-17-007811.txt | 2017-10-31 16:03:39 | |
 0001558370-17-007811-xbrl.zip | 57292 | 2017-10-31 16:03:39 |
| FilingSummary.xml | 17416 | 2017-10-31 16:03:39 |
| Financial_Report.xlsx | 33368 | 2017-10-31 16:03:39 |
| mrns-20170930.xml | 493366 | 2017-10-31 16:03:39 |
| mrns-20170930.xsd | 19680 | 2017-10-31 16:03:39 |
| mrns-20170930ex110f5e834.htm | 291134 | 2017-10-31 16:03:39 |
| mrns-20170930ex31151e9d9.htm | 15235 | 2017-10-31 16:03:39 |
| mrns-20170930ex312462b87.htm | 15378 | 2017-10-31 16:03:39 |
| mrns-20170930ex321986744.htm | 9480 | 2017-10-31 16:03:39 |
| mrns-20170930x10q.htm | 1027547 | 2017-10-31 16:03:39 |
| mrns-20170930_cal.xml | 29482 | 2017-10-31 16:03:39 |
| mrns-20170930_def.xml | 65331 | 2017-10-31 16:03:39 |
| mrns-20170930_lab.xml | 220081 | 2017-10-31 16:03:39 |
| mrns-20170930_pre.xml | 150251 | 2017-10-31 16:03:39 |
 mrns20170930x10q001.jpg | 23678 | 2017-10-31 16:03:39 |
| R1.htm | 22240 | 2017-10-31 16:03:39 |
| R10.htm | 6778 | 2017-10-31 16:03:39 |
| R11.htm | 20336 | 2017-10-31 16:03:39 |
| R12.htm | 6340 | 2017-10-31 16:03:39 |
| R13.htm | 74383 | 2017-10-31 16:03:39 |
| R14.htm | 7642 | 2017-10-31 16:03:39 |
| R15.htm | 19484 | 2017-10-31 16:03:39 |
| R16.htm | 69469 | 2017-10-31 16:03:39 |
| R17.htm | 27027 | 2017-10-31 16:03:39 |
| R18.htm | 18228 | 2017-10-31 16:03:39 |
| R19.htm | 63855 | 2017-10-31 16:03:39 |
| R2.htm | 60099 | 2017-10-31 16:03:39 |
| R20.htm | 13437 | 2017-10-31 16:03:39 |
| R21.htm | 4258 | 2017-10-31 16:03:39 |
| R22.htm | 24579 | 2017-10-31 16:03:39 |
| R23.htm | 14491 | 2017-10-31 16:03:39 |
| R24.htm | 27720 | 2017-10-31 16:03:39 |
| R25.htm | 10703 | 2017-10-31 16:03:39 |
| R26.htm | 14387 | 2017-10-31 16:03:39 |
| R27.htm | 57480 | 2017-10-31 16:03:39 |
| R28.htm | 16682 | 2017-10-31 16:03:39 |
| R3.htm | 21256 | 2017-10-31 16:03:39 |
| R4.htm | 33277 | 2017-10-31 16:03:39 |
| R5.htm | 61259 | 2017-10-31 16:03:39 |
| R6.htm | 9406 | 2017-10-31 16:03:39 |
| R7.htm | 13831 | 2017-10-31 16:03:39 |
| R8.htm | 78218 | 2017-10-31 16:03:39 |
| R9.htm | 27737 | 2017-10-31 16:03:39 |
| report.css | 2767 | 2017-10-31 16:03:39 |
| Show.js | 1410 | 2017-10-31 16:03:39 |