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|---|---|---|
 0000105770-23-000064-index-headers.html | 2023-10-26 07:41:13 | |
| 0000105770-23-000064-index.html | 2023-10-26 07:41:13 | |
| 0000105770-23-000064.txt | 2023-10-26 07:41:13 | |
 0000105770-23-000064-xbrl.zip | 49401 | 2023-10-26 07:41:13 |
 exh991logoa.jpg | 166632 | 2023-10-26 07:41:13 |
| exh991q32023earningsrelease.htm | 303409 | 2023-10-26 07:41:13 |
| FilingSummary.xml | 1677 | 2023-10-26 07:41:13 |
| Financial_Report.xlsx | 5701 | 2023-10-26 07:41:13 |
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| R1.htm | 38234 | 2023-10-26 07:41:13 |
| report.css | 2767 | 2023-10-26 07:41:13 |
| Show.js | 1085 | 2023-10-26 07:41:13 |
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 westq32023final019.jpg | 122691 | 2023-10-26 07:41:13 |
 westq32023final020.jpg | 128280 | 2023-10-26 07:41:13 |
| wst-20231026.htm | 38123 | 2023-10-26 07:41:13 |
| wst-20231026.xsd | 2180 | 2023-10-26 07:41:13 |
 wst-20231026_g1.jpg | 17899 | 2023-10-26 07:41:13 |
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| wst-20231026_lab.xml | 24706 | 2023-10-26 07:41:13 |
| wst-20231026_pre.xml | 13039 | 2023-10-26 07:41:13 |