Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001558370-23-003894-index-headers.html | 2023-03-15 16:32:56 | |
| 0001558370-23-003894-index.html | 2023-03-15 16:32:56 | |
| 0001558370-23-003894.txt | 2023-03-15 16:32:56 | |
 0001558370-23-003894-xbrl.zip | 609515 | 2023-03-15 16:32:56 |
| FilingSummary.xml | 3025 | 2023-03-15 16:32:56 |
| Financial_Report.xlsx | 12181 | 2023-03-15 16:32:56 |
| MetaLinks.json | 63727 | 2023-03-15 16:32:56 |
| mpx-20230425.xsd | 6121 | 2023-03-15 16:32:56 |
| mpx-20230425xdef14a.htm | 1350607 | 2023-03-15 16:32:56 |
 mpx-20230425xdef14a_a004.jpg | 5398 | 2023-03-15 16:32:56 |
 mpx-20230425xdef14a_a005.jpg | 2408 | 2023-03-15 16:32:56 |
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 mpx-20230425xdef14a_bg002.jpg | 206453 | 2023-03-15 16:32:56 |
| mpx-20230425xdef14a_htm.xml | 440037 | 2023-03-15 16:32:56 |
| mpx-20230425_def.xml | 8555 | 2023-03-15 16:32:56 |
| mpx-20230425_lab.xml | 16266 | 2023-03-15 16:32:56 |
| mpx-20230425_pre.xml | 8313 | 2023-03-15 16:32:56 |
| R1.htm | 8975 | 2023-03-15 16:32:56 |
| R2.htm | 433812 | 2023-03-15 16:32:56 |
| report.css | 2767 | 2023-03-15 16:32:56 |
| Show.js | 1085 | 2023-03-15 16:32:56 |