Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000891014-22-000002-index-headers.html | 2022-01-28 15:52:47 | |
| 0000891014-22-000002-index.html | 2022-01-28 15:52:47 | |
| 0000891014-22-000002.txt | 2022-01-28 15:52:47 | |
 0000891014-22-000002-xbrl.zip | 10730 | 2022-01-28 15:52:47 |
| ex99_1.htm | 4701 | 2022-01-28 15:52:47 |
| FilingSummary.xml | 1688 | 2022-01-28 15:52:47 |
| Financial_Report.xlsx | 5681 | 2022-01-28 15:52:47 |
| form8k_0126.htm | 31916 | 2022-01-28 15:52:47 |
| form8k_0126_htm.xml | 4054 | 2022-01-28 15:52:47 |
 image0.jpg | 89452 | 2022-01-28 15:52:47 |
| MetaLinks.json | 20123 | 2022-01-28 15:52:47 |
| mtx-20220126.xsd | 3932 | 2022-01-28 15:52:47 |
| mtx-20220126_lab.xml | 22544 | 2022-01-28 15:52:47 |
| mtx-20220126_pre.xml | 16049 | 2022-01-28 15:52:47 |
| R1.htm | 38585 | 2022-01-28 15:52:47 |
| report.css | 2767 | 2022-01-28 15:52:47 |
| Show.js | 1085 | 2022-01-28 15:52:47 |