Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891014-23-000008-index-headers.html | 2023-02-02 17:03:36 | |
| 0000891014-23-000008-index.html | 2023-02-02 17:03:36 | |
| 0000891014-23-000008.txt | 2023-02-02 17:03:36 | |
 0000891014-23-000008-xbrl.zip | 44541 | 2023-02-02 17:03:36 |
| ex99_1.htm | 1523367 | 2023-02-02 17:03:36 |
| FilingSummary.xml | 1704 | 2023-02-02 17:03:36 |
| Financial_Report.xlsx | 5708 | 2023-02-02 17:03:36 |
| form8k_020223.htm | 32481 | 2023-02-02 17:03:36 |
| form8k_020223_htm.xml | 4054 | 2023-02-02 17:03:36 |
 image0.jpg | 88645 | 2023-02-02 17:03:36 |
| MetaLinks.json | 20621 | 2023-02-02 17:03:36 |
| mtx-20230202.xsd | 3875 | 2023-02-02 17:03:36 |
| mtx-20230202_lab.xml | 22547 | 2023-02-02 17:03:36 |
| mtx-20230202_pre.xml | 16052 | 2023-02-02 17:03:36 |
| R1.htm | 38103 | 2023-02-02 17:03:36 |
| report.css | 2767 | 2023-02-02 17:03:36 |
| Show.js | 1085 | 2023-02-02 17:03:36 |