Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000105770-25-000019-index-headers.html | 2025-03-11 16:08:35 | |
| 0000105770-25-000019-index.html | 2025-03-11 16:08:35 | |
| 0000105770-25-000019.txt | 2025-03-11 16:08:35 | |
 0000105770-25-000019-xbrl.zip | 27086 | 2025-03-11 16:08:35 |
| FilingSummary.xml | 1693 | 2025-03-11 16:08:35 |
| Financial_Report.xlsx | 5702 | 2025-03-11 16:08:35 |
| MetaLinks.json | 17045 | 2025-03-11 16:08:35 |
| R1.htm | 38102 | 2025-03-11 16:08:35 |
| report.css | 2767 | 2025-03-11 16:08:35 |
| Show.js | 1084 | 2025-03-11 16:08:35 |
| wst-20250307.htm | 32343 | 2025-03-11 16:08:35 |
| wst-20250307.xsd | 1801 | 2025-03-11 16:08:35 |
 wst-20250307_g1.jpg | 17899 | 2025-03-11 16:08:35 |
| wst-20250307_htm.xml | 2726 | 2025-03-11 16:08:35 |
| wst-20250307_lab.xml | 21629 | 2025-03-11 16:08:35 |
| wst-20250307_pre.xml | 12525 | 2025-03-11 16:08:35 |