Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001104657-23-000080-index-headers.html | 2023-05-18 15:56:23 | |
| 0001104657-23-000080-index.html | 2023-05-18 15:56:23 | |
| 0001104657-23-000080.txt | 2023-05-18 15:56:23 | |
 0001104657-23-000080-xbrl.zip | 14250 | 2023-05-18 15:56:23 |
| FilingSummary.xml | 1664 | 2023-05-18 15:56:23 |
| Financial_Report.xlsx | 5690 | 2023-05-18 15:56:23 |
| MetaLinks.json | 19864 | 2023-05-18 15:56:23 |
| mtrn-20230517.htm | 62672 | 2023-05-18 15:56:23 |
| mtrn-20230517.xsd | 2431 | 2023-05-18 15:56:23 |
| mtrn-20230517_def.xml | 14492 | 2023-05-18 15:56:23 |
| mtrn-20230517_htm.xml | 10173 | 2023-05-18 15:56:23 |
| mtrn-20230517_lab.xml | 28599 | 2023-05-18 15:56:23 |
| mtrn-20230517_pre.xml | 15055 | 2023-05-18 15:56:23 |
| R1.htm | 38319 | 2023-05-18 15:56:23 |
| report.css | 2767 | 2023-05-18 15:56:23 |
| Show.js | 1084 | 2023-05-18 15:56:23 |