Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866273-22-000032-index-headers.html | 2022-06-17 16:04:14 | |
| 0000866273-22-000032-index.html | 2022-06-17 16:04:14 | |
| 0000866273-22-000032.txt | 2022-06-17 16:04:14 | |
 0000866273-22-000032-xbrl.zip | 11187 | 2022-06-17 16:04:14 |
| FilingSummary.xml | 1657 | 2022-06-17 16:04:14 |
| Financial_Report.xlsx | 5684 | 2022-06-17 16:04:14 |
| MetaLinks.json | 17275 | 2022-06-17 16:04:14 |
| mtrx-20220613.htm | 36250 | 2022-06-17 16:04:14 |
| mtrx-20220613.xsd | 2212 | 2022-06-17 16:04:14 |
| mtrx-20220613_htm.xml | 10827 | 2022-06-17 16:04:14 |
| mtrx-20220613_lab.xml | 24451 | 2022-06-17 16:04:14 |
| mtrx-20220613_pre.xml | 12663 | 2022-06-17 16:04:14 |
| R1.htm | 38749 | 2022-06-17 16:04:14 |
| report.css | 2766 | 2022-06-17 16:04:14 |
| Show.js | 1084 | 2022-06-17 16:04:14 |