Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001140361-25-036377-index-headers.html | 2025-09-29 06:07:35 | |
| 0001140361-25-036377-index.html | 2025-09-29 06:07:35 | |
| 0001140361-25-036377.txt | 2025-09-29 06:07:35 | |
 0001140361-25-036377-xbrl.zip | 9022 | 2025-09-29 06:07:35 |
| ef20056101_ex201.htm | 139417 | 2025-09-29 06:07:35 |
| ef20056101_sd.htm | 21379 | 2025-09-29 06:07:35 |
| FilingSummary.xml | 3523 | 2025-09-29 06:07:35 |
| mtx-20241231.xml | 57305 | 2025-09-29 06:07:35 |
| mtx-20241231.xsd | 79854 | 2025-09-29 06:07:35 |
| R1.htm | 13881 | 2025-09-29 06:07:35 |
| R2.htm | 1478 | 2025-09-29 06:07:35 |
| R3.htm | 40584 | 2025-09-29 06:07:35 |
| R4.htm | 18567 | 2025-09-29 06:07:35 |
| R5.htm | 61417 | 2025-09-29 06:07:35 |
| report.css | 2767 | 2025-09-29 06:07:35 |
| Show.js | 1085 | 2025-09-29 06:07:35 |