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|---|---|---|
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| 0000891014-22-000042-index.html | 2022-07-29 15:05:02 | |
| 0000891014-22-000042.txt | 2022-07-29 15:05:02 | |
 0000891014-22-000042-xbrl.zip | 222800 | 2022-07-29 15:05:02 |
| ex10-1.htm | 8016 | 2022-07-29 15:05:02 |
| ex15.htm | 2443 | 2022-07-29 15:05:02 |
| ex31_1.htm | 12285 | 2022-07-29 15:05:02 |
| ex31_2.htm | 12161 | 2022-07-29 15:05:02 |
| ex32.htm | 6157 | 2022-07-29 15:05:02 |
| ex95.htm | 122281 | 2022-07-29 15:05:02 |
| ex99.htm | 50834 | 2022-07-29 15:05:02 |
| FilingSummary.xml | 29613 | 2022-07-29 15:05:02 |
| Financial_Report.xlsx | 81601 | 2022-07-29 15:05:02 |
| form10q.htm | 1872429 | 2022-07-29 15:05:02 |
| form10q_htm.xml | 1303241 | 2022-07-29 15:05:02 |
| MetaLinks.json | 563912 | 2022-07-29 15:05:02 |
| mtx-20220703.xsd | 38919 | 2022-07-29 15:05:02 |
| mtx-20220703_cal.xml | 75740 | 2022-07-29 15:05:02 |
| mtx-20220703_def.xml | 191392 | 2022-07-29 15:05:02 |
| mtx-20220703_lab.xml | 585941 | 2022-07-29 15:05:02 |
| mtx-20220703_pre.xml | 334326 | 2022-07-29 15:05:02 |
| R1.htm | 52146 | 2022-07-29 15:05:02 |
| R10.htm | 38529 | 2022-07-29 15:05:02 |
| R11.htm | 11815 | 2022-07-29 15:05:02 |
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| R27.htm | 32565 | 2022-07-29 15:05:02 |
| R28.htm | 25714 | 2022-07-29 15:05:02 |
| R29.htm | 55454 | 2022-07-29 15:05:02 |
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| R30.htm | 47460 | 2022-07-29 15:05:02 |
| R31.htm | 111699 | 2022-07-29 15:05:02 |
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| R9.htm | 23797 | 2022-07-29 15:05:02 |
| report.css | 2767 | 2022-07-29 15:05:02 |
| Show.js | 1085 | 2022-07-29 15:05:02 |