Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000063296-23-000063-index-headers.html | 2023-07-28 12:14:08 | |
| 0000063296-23-000063-index.html | 2023-07-28 12:14:08 | |
| 0000063296-23-000063.txt | 2023-07-28 12:14:08 | |
 0000063296-23-000063-xbrl.zip | 270569 | 2023-07-28 12:14:08 |
| FilingSummary.xml | 39686 | 2023-07-28 12:14:08 |
| Financial_Report.xlsx | 114198 | 2023-07-28 12:14:08 |
| matw-20230630.htm | 1835758 | 2023-07-28 12:14:08 |
| matw-20230630.xsd | 49076 | 2023-07-28 12:14:08 |
| matw-20230630_cal.xml | 80743 | 2023-07-28 12:14:08 |
| matw-20230630_def.xml | 318696 | 2023-07-28 12:14:08 |
| matw-20230630_htm.xml | 1742858 | 2023-07-28 12:14:08 |
| matw-20230630_lab.xml | 787910 | 2023-07-28 12:14:08 |
| matw-20230630_pre.xml | 513234 | 2023-07-28 12:14:08 |
| matw-63023xex311.htm | 7588 | 2023-07-28 12:14:08 |
| matw-63023xex312.htm | 7567 | 2023-07-28 12:14:08 |
| matw-63023xex321.htm | 4636 | 2023-07-28 12:14:08 |
| matw-63023xex322.htm | 4596 | 2023-07-28 12:14:08 |
| MetaLinks.json | 929810 | 2023-07-28 12:14:08 |
| R1.htm | 50205 | 2023-07-28 12:14:08 |
| R10.htm | 69014 | 2023-07-28 12:14:08 |
| R11.htm | 52960 | 2023-07-28 12:14:08 |
| R12.htm | 10690 | 2023-07-28 12:14:08 |
| R13.htm | 14306 | 2023-07-28 12:14:08 |
| R14.htm | 36409 | 2023-07-28 12:14:08 |
| R15.htm | 35164 | 2023-07-28 12:14:08 |
| R16.htm | 20571 | 2023-07-28 12:14:08 |
| R17.htm | 23155 | 2023-07-28 12:14:08 |
| R18.htm | 52875 | 2023-07-28 12:14:08 |
| R19.htm | 186138 | 2023-07-28 12:14:08 |
| R2.htm | 135905 | 2023-07-28 12:14:08 |
| R20.htm | 13487 | 2023-07-28 12:14:08 |
| R21.htm | 81144 | 2023-07-28 12:14:08 |
| R22.htm | 8696 | 2023-07-28 12:14:08 |
| R23.htm | 43910 | 2023-07-28 12:14:08 |
| R24.htm | 5214 | 2023-07-28 12:14:08 |
| R25.htm | 15414 | 2023-07-28 12:14:08 |
| R26.htm | 8480 | 2023-07-28 12:14:08 |
| R27.htm | 7085 | 2023-07-28 12:14:08 |
| R28.htm | 64871 | 2023-07-28 12:14:08 |
| R29.htm | 48704 | 2023-07-28 12:14:08 |
| R3.htm | 91758 | 2023-07-28 12:14:08 |
| R30.htm | 11643 | 2023-07-28 12:14:08 |
| R31.htm | 12409 | 2023-07-28 12:14:08 |
| R32.htm | 23307 | 2023-07-28 12:14:08 |
| R33.htm | 34015 | 2023-07-28 12:14:08 |
| R34.htm | 11460 | 2023-07-28 12:14:08 |
| R35.htm | 22138 | 2023-07-28 12:14:08 |
| R36.htm | 46483 | 2023-07-28 12:14:08 |
| R37.htm | 187013 | 2023-07-28 12:14:08 |
| R38.htm | 8806 | 2023-07-28 12:14:08 |
| R39.htm | 74595 | 2023-07-28 12:14:08 |
| R4.htm | 98079 | 2023-07-28 12:14:08 |
| R40.htm | 46537 | 2023-07-28 12:14:08 |
| R41.htm | 4965 | 2023-07-28 12:14:08 |
| R42.htm | 34572 | 2023-07-28 12:14:08 |
| R43.htm | 47518 | 2023-07-28 12:14:08 |
| R44.htm | 11700 | 2023-07-28 12:14:08 |
| R45.htm | 42561 | 2023-07-28 12:14:08 |
| R46.htm | 11011 | 2023-07-28 12:14:08 |
| R47.htm | 13713 | 2023-07-28 12:14:08 |
| R48.htm | 26434 | 2023-07-28 12:14:08 |
| R49.htm | 79249 | 2023-07-28 12:14:08 |
| R5.htm | 113658 | 2023-07-28 12:14:08 |
| R50.htm | 9813 | 2023-07-28 12:14:08 |
| R51.htm | 29308 | 2023-07-28 12:14:08 |
| R52.htm | 13463 | 2023-07-28 12:14:08 |
| R53.htm | 48475 | 2023-07-28 12:14:08 |
| R54.htm | 98590 | 2023-07-28 12:14:08 |
| R55.htm | 24683 | 2023-07-28 12:14:08 |
| R56.htm | 26032 | 2023-07-28 12:14:08 |
| R57.htm | 32903 | 2023-07-28 12:14:08 |
| R58.htm | 19782 | 2023-07-28 12:14:08 |
| R59.htm | 59290 | 2023-07-28 12:14:08 |
| R6.htm | 10173 | 2023-07-28 12:14:08 |
| R60.htm | 59919 | 2023-07-28 12:14:08 |
| R61.htm | 13217 | 2023-07-28 12:14:08 |
| R62.htm | 102310 | 2023-07-28 12:14:08 |
| R63.htm | 36345 | 2023-07-28 12:14:08 |
| R64.htm | 19014 | 2023-07-28 12:14:08 |
| R65.htm | 35803 | 2023-07-28 12:14:08 |
| R66.htm | 19438 | 2023-07-28 12:14:08 |
| R67.htm | 10313 | 2023-07-28 12:14:08 |
| R7.htm | 89318 | 2023-07-28 12:14:08 |
| R8.htm | 6584 | 2023-07-28 12:14:08 |
| R9.htm | 12618 | 2023-07-28 12:14:08 |
| report.css | 2767 | 2023-07-28 12:14:08 |
| Show.js | 1085 | 2023-07-28 12:14:08 |