Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866273-24-000007-index-headers.html | 2024-02-08 16:07:07 | |
| 0000866273-24-000007-index.html | 2024-02-08 16:07:07 | |
| 0000866273-24-000007.txt | 2024-02-08 16:07:07 | |
 0000866273-24-000007-xbrl.zip | 151463 | 2024-02-08 16:07:07 |
| exhibit101-matrixsecondame.htm | 78060 | 2024-02-08 16:07:07 |
| exhibit311-mtrxx2023x12x31x.htm | 10079 | 2024-02-08 16:07:07 |
| exhibit312-mtrxx2023x12x31x.htm | 10067 | 2024-02-08 16:07:07 |
| exhibit321-mtrxx2023x12x31x.htm | 5030 | 2024-02-08 16:07:07 |
| exhibit322-mtrxx2023x12x31x.htm | 5041 | 2024-02-08 16:07:07 |
| exhibit95-mtrxx2023x12x31x.htm | 17951 | 2024-02-08 16:07:07 |
| FilingSummary.xml | 22653 | 2024-02-08 16:07:07 |
| Financial_Report.xlsx | 56559 | 2024-02-08 16:07:07 |
| MetaLinks.json | 509738 | 2024-02-08 16:07:07 |
| mtrx-20231231.htm | 941216 | 2024-02-08 16:07:07 |
| mtrx-20231231.xsd | 26346 | 2024-02-08 16:07:07 |
| mtrx-20231231_cal.xml | 45558 | 2024-02-08 16:07:07 |
| mtrx-20231231_def.xml | 53786 | 2024-02-08 16:07:07 |
| mtrx-20231231_htm.xml | 575131 | 2024-02-08 16:07:07 |
| mtrx-20231231_lab.xml | 412303 | 2024-02-08 16:07:07 |
| mtrx-20231231_pre.xml | 235963 | 2024-02-08 16:07:07 |
| R1.htm | 51537 | 2024-02-08 16:07:07 |
| R10.htm | 47487 | 2024-02-08 16:07:07 |
| R11.htm | 6607 | 2024-02-08 16:07:07 |
| R12.htm | 5490 | 2024-02-08 16:07:07 |
| R13.htm | 12840 | 2024-02-08 16:07:07 |
| R14.htm | 8678 | 2024-02-08 16:07:07 |
| R15.htm | 10355 | 2024-02-08 16:07:07 |
| R16.htm | 33627 | 2024-02-08 16:07:07 |
| R17.htm | 111973 | 2024-02-08 16:07:07 |
| R18.htm | 7384 | 2024-02-08 16:07:07 |
| R19.htm | 15396 | 2024-02-08 16:07:07 |
| R2.htm | 82258 | 2024-02-08 16:07:07 |
| R20.htm | 8482 | 2024-02-08 16:07:07 |
| R21.htm | 10119 | 2024-02-08 16:07:07 |
| R22.htm | 43276 | 2024-02-08 16:07:07 |
| R23.htm | 34841 | 2024-02-08 16:07:07 |
| R24.htm | 103174 | 2024-02-08 16:07:07 |
| R25.htm | 22974 | 2024-02-08 16:07:07 |
| R26.htm | 13920 | 2024-02-08 16:07:07 |
| R27.htm | 16847 | 2024-02-08 16:07:07 |
| R28.htm | 14923 | 2024-02-08 16:07:07 |
| R29.htm | 12551 | 2024-02-08 16:07:07 |
| R3.htm | 22974 | 2024-02-08 16:07:07 |
| R30.htm | 5868 | 2024-02-08 16:07:07 |
| R31.htm | 38907 | 2024-02-08 16:07:07 |
| R32.htm | 4985 | 2024-02-08 16:07:07 |
| R33.htm | 14144 | 2024-02-08 16:07:07 |
| R34.htm | 34463 | 2024-02-08 16:07:07 |
| R35.htm | 5105 | 2024-02-08 16:07:07 |
| R36.htm | 72621 | 2024-02-08 16:07:07 |
| R37.htm | 10171 | 2024-02-08 16:07:07 |
| R4.htm | 130589 | 2024-02-08 16:07:07 |
| R5.htm | 16659 | 2024-02-08 16:07:07 |
| R6.htm | 84495 | 2024-02-08 16:07:07 |
| R7.htm | 55519 | 2024-02-08 16:07:07 |
| R8.htm | 12698 | 2024-02-08 16:07:07 |
| R9.htm | 9424 | 2024-02-08 16:07:07 |
| report.css | 2767 | 2024-02-08 16:07:07 |
| Show.js | 1085 | 2024-02-08 16:07:07 |