Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001487952-23-000034-index-headers.html | 2023-05-24 17:16:57 | |
| 0001487952-23-000034-index.html | 2023-05-24 17:16:57 | |
| 0001487952-23-000034.txt | 2023-05-24 17:16:57 | |
 0001487952-23-000034-xbrl.zip | 13175 | 2023-05-24 17:16:57 |
| FilingSummary.xml | 1818 | 2023-05-24 17:16:57 |
| Financial_Report.xlsx | 5685 | 2023-05-24 17:16:57 |
| MetaLinks.json | 16948 | 2023-05-24 17:16:57 |
| R1.htm | 38095 | 2023-05-24 17:16:57 |
| report.css | 2766 | 2023-05-24 17:16:57 |
| Show.js | 1084 | 2023-05-24 17:16:57 |
| vpg-20230524.htm | 75582 | 2023-05-24 17:16:57 |
| vpg-20230524.xsd | 1893 | 2023-05-24 17:16:57 |
| vpg-20230524_htm.xml | 13800 | 2023-05-24 17:16:57 |
| vpg-20230524_lab.xml | 23832 | 2023-05-24 17:16:57 |
| vpg-20230524_pre.xml | 12503 | 2023-05-24 17:16:57 |