Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001487952-22-000020-index-headers.html | 2022-05-26 14:34:08 | |
| 0001487952-22-000020-index.html | 2022-05-26 14:34:08 | |
| 0001487952-22-000020.txt | 2022-05-26 14:34:08 | |
 0001487952-22-000020-xbrl.zip | 12310 | 2022-05-26 14:34:08 |
| FilingSummary.xml | 1597 | 2022-05-26 14:34:08 |
| Financial_Report.xlsx | 5662 | 2022-05-26 14:34:08 |
| MetaLinks.json | 16416 | 2022-05-26 14:34:08 |
| R1.htm | 38702 | 2022-05-26 14:34:08 |
| report.css | 2766 | 2022-05-26 14:34:08 |
| Show.js | 1084 | 2022-05-26 14:34:08 |
| vpg-20220526.htm | 63434 | 2022-05-26 14:34:08 |
| vpg-20220526.xsd | 1893 | 2022-05-26 14:34:08 |
| vpg-20220526_htm.xml | 13237 | 2022-05-26 14:34:08 |
| vpg-20220526_lab.xml | 23832 | 2022-05-26 14:34:08 |
| vpg-20220526_pre.xml | 12503 | 2022-05-26 14:34:08 |