Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001487952-22-000013-index-headers.html | 2022-05-09 17:04:32 | |
| 0001487952-22-000013-index.html | 2022-05-09 17:04:32 | |
| 0001487952-22-000013.txt | 2022-05-09 17:04:32 | |
 0001487952-22-000013-xbrl.zip | 26957 | 2022-05-09 17:04:32 |
| FilingSummary.xml | 1645 | 2022-05-09 17:04:32 |
| Financial_Report.xlsx | 5661 | 2022-05-09 17:04:32 |
| MetaLinks.json | 16416 | 2022-05-09 17:04:32 |
| R1.htm | 38701 | 2022-05-09 17:04:32 |
| report.css | 2767 | 2022-05-09 17:04:32 |
| Show.js | 1084 | 2022-05-09 17:04:32 |
| vpg-20220509.htm | 39952 | 2022-05-09 17:04:32 |
| vpg-20220509.xsd | 1893 | 2022-05-09 17:04:32 |
| vpg-20220509_htm.xml | 14400 | 2022-05-09 17:04:32 |
| vpg-20220509_lab.xml | 23832 | 2022-05-09 17:04:32 |
| vpg-20220509_pre.xml | 12503 | 2022-05-09 17:04:32 |
| vpg-2022q1earnings8k_ex991.htm | 287571 | 2022-05-09 17:04:32 |