Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104659-21-001596-index-headers.html | 2021-01-06 17:06:19 | |
| 0001104659-21-001596-index.html | 2021-01-06 17:06:19 | |
| 0001104659-21-001596.txt | 2021-01-06 17:06:19 | |
 0001104659-21-001596-xbrl.zip | 10300 | 2021-01-06 17:06:19 |
| FilingSummary.xml | 1604 | 2021-01-06 17:06:19 |
| Financial_Report.xlsx | 5461 | 2021-01-06 17:06:19 |
| MetaLinks.json | 39324 | 2021-01-06 17:06:19 |
| mpx-20201231.xsd | 3214 | 2021-01-06 17:06:19 |
| mpx-20201231_lab.xml | 34592 | 2021-01-06 17:06:19 |
| mpx-20201231_pre.xml | 22730 | 2021-01-06 17:06:19 |
| R1.htm | 40142 | 2021-01-06 17:06:19 |
| report.css | 2766 | 2021-01-06 17:06:19 |
| Show.js | 1084 | 2021-01-06 17:06:19 |
| tm211894d1_8k.htm | 23104 | 2021-01-06 17:06:19 |
| tm211894d1_8k_htm.xml | 3599 | 2021-01-06 17:06:19 |