Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000105770-25-000083-index-headers.html | 2025-09-11 16:06:19 | |
| 0000105770-25-000083-index.html | 2025-09-11 16:06:19 | |
| 0000105770-25-000083.txt | 2025-09-11 16:06:19 | |
 0000105770-25-000083-xbrl.zip | 27073 | 2025-09-11 16:06:19 |
| FilingSummary.xml | 1691 | 2025-09-11 16:06:19 |
| MetaLinks.json | 17045 | 2025-09-11 16:06:19 |
| R1.htm | 38085 | 2025-09-11 16:06:19 |
| report.css | 2766 | 2025-09-11 16:06:19 |
| Show.js | 1084 | 2025-09-11 16:06:19 |
| wst-20250911.htm | 31405 | 2025-09-11 16:06:19 |
| wst-20250911.xsd | 1801 | 2025-09-11 16:06:19 |
 wst-20250911_g1.jpg | 17899 | 2025-09-11 16:06:19 |
| wst-20250911_htm.xml | 2726 | 2025-09-11 16:06:19 |
| wst-20250911_lab.xml | 21629 | 2025-09-11 16:06:19 |
| wst-20250911_pre.xml | 12525 | 2025-09-11 16:06:19 |