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| 0001558370-18-001587-index.html | 2018-03-06 20:42:05 | |
| 0001558370-18-001587.txt | 2018-03-06 20:42:05 | |
 0001558370-18-001587-xbrl.zip | 126732 | 2018-03-06 20:42:05 |
| FilingSummary.xml | 26892 | 2018-03-06 20:42:05 |
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| mrns-20171231.xml | 1456292 | 2018-03-06 20:42:05 |
| mrns-20171231.xsd | 34819 | 2018-03-06 20:42:05 |
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| mrns-20171231ex2317813c9.htm | 5169 | 2018-03-06 20:42:05 |
| mrns-20171231ex31122f5c7.htm | 16539 | 2018-03-06 20:42:05 |
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| mrns-20171231_cal.xml | 49196 | 2018-03-06 20:42:05 |
| mrns-20171231_def.xml | 167786 | 2018-03-06 20:42:05 |
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| report.css | 2767 | 2018-03-06 20:42:05 |
| Show.js | 1410 | 2018-03-06 20:42:05 |