Parent Directory| Name | Size | Last Modified |
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| 0000866273-23-000054-index.html | 2023-09-11 16:16:03 | |
| 0000866273-23-000054.txt | 2023-09-11 16:16:03 | |
 0000866273-23-000054-xbrl.zip | 27852 | 2023-09-11 16:16:03 |
| a063023exhibit99.htm | 331523 | 2023-09-11 16:16:03 |
| FilingSummary.xml | 1695 | 2023-09-11 16:16:03 |
| Financial_Report.xlsx | 5694 | 2023-09-11 16:16:03 |
 matrixslogoprimaryrgba01a05.gif | 2637 | 2023-09-11 16:16:03 |
| MetaLinks.json | 18135 | 2023-09-11 16:16:03 |
| mtrx-20230911.htm | 30553 | 2023-09-11 16:16:03 |
| mtrx-20230911.xsd | 2214 | 2023-09-11 16:16:03 |
| mtrx-20230911_htm.xml | 2717 | 2023-09-11 16:16:03 |
| mtrx-20230911_lab.xml | 25454 | 2023-09-11 16:16:03 |
| mtrx-20230911_pre.xml | 13205 | 2023-09-11 16:16:03 |
| R1.htm | 38131 | 2023-09-11 16:16:03 |
| report.css | 2767 | 2023-09-11 16:16:03 |
| Show.js | 1085 | 2023-09-11 16:16:03 |