Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000866273-21-000111-index-headers.html | 2021-11-08 15:43:36 | |
| 0000866273-21-000111-index.html | 2021-11-08 15:43:36 | |
| 0000866273-21-000111.txt | 2021-11-08 15:43:36 | |
 0000866273-21-000111-xbrl.zip | 11909 | 2021-11-08 15:43:36 |
| FilingSummary.xml | 1646 | 2021-11-08 15:43:36 |
| Financial_Report.xlsx | 5687 | 2021-11-08 15:43:36 |
| MetaLinks.json | 17275 | 2021-11-08 15:43:36 |
| mtrx-20211102.htm | 55705 | 2021-11-08 15:43:36 |
| mtrx-20211102.xsd | 2212 | 2021-11-08 15:43:36 |
| mtrx-20211102_htm.xml | 10827 | 2021-11-08 15:43:36 |
| mtrx-20211102_lab.xml | 24451 | 2021-11-08 15:43:36 |
| mtrx-20211102_pre.xml | 12663 | 2021-11-08 15:43:36 |
| R1.htm | 38618 | 2021-11-08 15:43:36 |
| report.css | 2766 | 2021-11-08 15:43:36 |
| Show.js | 1084 | 2021-11-08 15:43:36 |