Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000102729-23-000016-index-headers.html | 2023-02-28 08:13:34 | |
| 0000102729-23-000016-index.html | 2023-02-28 08:13:34 | |
| 0000102729-23-000016.txt | 2023-02-28 08:13:34 | |
 0000102729-23-000016-xbrl.zip | 12067 | 2023-02-28 08:13:34 |
| FilingSummary.xml | 1731 | 2023-02-28 08:13:34 |
| Financial_Report.xlsx | 5684 | 2023-02-28 08:13:34 |
| MetaLinks.json | 16619 | 2023-02-28 08:13:34 |
| R1.htm | 38118 | 2023-02-28 08:13:34 |
| report.css | 2767 | 2023-02-28 08:13:34 |
| Show.js | 1085 | 2023-02-28 08:13:34 |
| vmi-20230227.xsd | 3047 | 2023-02-28 08:13:34 |
| vmi-20230227x8k.htm | 37849 | 2023-02-28 08:13:34 |
| vmi-20230227x8k_htm.xml | 4650 | 2023-02-28 08:13:34 |
| vmi-20230227xex99d1.htm | 6707 | 2023-02-28 08:13:34 |
 vmi-20230227xex99d1g001.jpg | 221032 | 2023-02-28 08:13:34 |
 vmi-20230227xex99d1g002.jpg | 215045 | 2023-02-28 08:13:34 |
| vmi-20230227_lab.xml | 15359 | 2023-02-28 08:13:34 |
| vmi-20230227_pre.xml | 10017 | 2023-02-28 08:13:34 |