Parent Directory| Name | Size | Last Modified |
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| 0000063296-21-000065-index.html | 2021-07-29 10:16:10 | |
| 0000063296-21-000065.txt | 2021-07-29 10:16:10 | |
 0000063296-21-000065-xbrl.zip | 13081 | 2021-07-29 10:16:10 |
| ex991_3q2021dividendpr.htm | 9731 | 2021-07-29 10:16:10 |
| FilingSummary.xml | 1644 | 2021-07-29 10:16:10 |
| Financial_Report.xlsx | 5674 | 2021-07-29 10:16:10 |
| matw-20210728.htm | 34109 | 2021-07-29 10:16:10 |
| matw-20210728.xsd | 1891 | 2021-07-29 10:16:10 |
| matw-20210728_htm.xml | 10534 | 2021-07-29 10:16:10 |
| matw-20210728_lab.xml | 24132 | 2021-07-29 10:16:10 |
| matw-20210728_pre.xml | 12504 | 2021-07-29 10:16:10 |
 matwimagea11a.jpg | 12911 | 2021-07-29 10:16:10 |
| MetaLinks.json | 16584 | 2021-07-29 10:16:10 |
| R1.htm | 38581 | 2021-07-29 10:16:10 |
| report.css | 2767 | 2021-07-29 10:16:10 |
| Show.js | 1085 | 2021-07-29 10:16:10 |