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| 0000102729-22-000040-index.html | 2022-04-27 16:24:04 | |
| 0000102729-22-000040.txt | 2022-04-27 16:24:04 | |
 0000102729-22-000040-xbrl.zip | 230077 | 2022-04-27 16:24:04 |
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| R9.htm | 88107 | 2022-04-27 16:24:04 |
| report.css | 2767 | 2022-04-27 16:24:04 |
| Show.js | 1085 | 2022-04-27 16:24:04 |
| vmi-20220326.htm | 1402651 | 2022-04-27 16:24:04 |
| vmi-20220326.xsd | 34261 | 2022-04-27 16:24:04 |
| vmi-20220326_cal.xml | 81544 | 2022-04-27 16:24:04 |
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| vmi-20220326_htm.xml | 1229710 | 2022-04-27 16:24:04 |
| vmi-20220326_lab.xml | 533048 | 2022-04-27 16:24:04 |
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| vmi-ex321_2022326x10q.htm | 8385 | 2022-04-27 16:24:04 |