Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001487952-22-000003-index-headers.html | 2022-02-15 16:40:40 | |
| 0001487952-22-000003-index.html | 2022-02-15 16:40:40 | |
| 0001487952-22-000003.txt | 2022-02-15 16:40:40 | |
 0001487952-22-000003-xbrl.zip | 35290 | 2022-02-15 16:40:40 |
| exhibit992pressreleasebuss.htm | 16138 | 2022-02-15 16:40:40 |
| FilingSummary.xml | 1696 | 2022-02-15 16:40:40 |
| Financial_Report.xlsx | 5661 | 2022-02-15 16:40:40 |
| MetaLinks.json | 16417 | 2022-02-15 16:40:40 |
| R1.htm | 38572 | 2022-02-15 16:40:40 |
| report.css | 2767 | 2022-02-15 16:40:40 |
| Show.js | 1085 | 2022-02-15 16:40:40 |
| vpg-2021q4earnings8kxex991.htm | 396008 | 2022-02-15 16:40:40 |
| vpg-20220215.htm | 40240 | 2022-02-15 16:40:40 |
| vpg-20220215.xsd | 1893 | 2022-02-15 16:40:40 |
| vpg-20220215_htm.xml | 12682 | 2022-02-15 16:40:40 |
| vpg-20220215_lab.xml | 23832 | 2022-02-15 16:40:40 |
| vpg-20220215_pre.xml | 12503 | 2022-02-15 16:40:40 |