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| 0000015615-24-000021-index.html | 2024-02-29 21:58:57 | |
| 0000015615-24-000021.txt | 2024-02-29 21:58:57 | |
 0000015615-24-000021-xbrl.zip | 673426 | 2024-02-29 21:58:57 |
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| mtz-20231231.htm | 2987197 | 2024-02-29 21:58:57 |
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| report.css | 2768 | 2024-02-29 21:58:57 |
| Show.js | 1086 | 2024-02-29 21:58:57 |