Parent Directory| Name | Size | Last Modified |
|---|---|---|
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| 0001104659-23-082016-index.html | 2023-07-18 16:15:25 | |
| 0001104659-23-082016.txt | 2023-07-18 16:15:25 | |
 0001104659-23-082016-xbrl.zip | 19951 | 2023-07-18 16:15:25 |
| FilingSummary.xml | 1907 | 2023-07-18 16:15:25 |
| Financial_Report.xlsx | 5908 | 2023-07-18 16:15:25 |
| MetaLinks.json | 42238 | 2023-07-18 16:15:25 |
| R1.htm | 45792 | 2023-07-18 16:15:25 |
| report.css | 2767 | 2023-07-18 16:15:25 |
| Show.js | 1085 | 2023-07-18 16:15:25 |
| tm2321543d1_8k.htm | 37599 | 2023-07-18 16:15:25 |
| tm2321543d1_8k_htm.xml | 5487 | 2023-07-18 16:15:25 |
| tm2321543d1_ex99-1.htm | 14781 | 2023-07-18 16:15:25 |
 tm2321543d1_ex99-1img001.jpg | 3960 | 2023-07-18 16:15:25 |
| west-20230718.xsd | 3664 | 2023-07-18 16:15:25 |
| west-20230718_def.xml | 27087 | 2023-07-18 16:15:25 |
| west-20230718_lab.xml | 37463 | 2023-07-18 16:15:25 |
| west-20230718_pre.xml | 25711 | 2023-07-18 16:15:25 |