Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891014-23-000038-index-headers.html | 2023-05-19 13:44:02 | |
| 0000891014-23-000038-index.html | 2023-05-19 13:44:02 | |
| 0000891014-23-000038.txt | 2023-05-19 13:44:02 | |
 0000891014-23-000038-xbrl.zip | 12066 | 2023-05-19 13:44:02 |
| ex99_1.htm | 4682 | 2023-05-19 13:44:02 |
| FilingSummary.xml | 1698 | 2023-05-19 13:44:02 |
| Financial_Report.xlsx | 5708 | 2023-05-19 13:44:02 |
| form8k_0516.htm | 46374 | 2023-05-19 13:44:02 |
| form8k_0516_htm.xml | 4054 | 2023-05-19 13:44:02 |
 image0.jpg | 88645 | 2023-05-19 13:44:02 |
| MetaLinks.json | 20613 | 2023-05-19 13:44:02 |
| mtx-20230516.xsd | 3874 | 2023-05-19 13:44:02 |
| mtx-20230516_lab.xml | 22546 | 2023-05-19 13:44:02 |
| mtx-20230516_pre.xml | 16051 | 2023-05-19 13:44:02 |
| R1.htm | 38100 | 2023-05-19 13:44:02 |
| report.css | 2767 | 2023-05-19 13:44:02 |
| Show.js | 1085 | 2023-05-19 13:44:02 |