Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001423902-22-000019-index-headers.html | 2022-06-21 16:05:09 | |
| 0001423902-22-000019-index.html | 2022-06-21 16:05:09 | |
| 0001423902-22-000019.txt | 2022-06-21 16:05:09 | |
 0001423902-22-000019-xbrl.zip | 150200 | 2022-06-21 16:05:09 |
| FilingSummary.xml | 1664 | 2022-06-21 16:05:09 |
| Financial_Report.xlsx | 5687 | 2022-06-21 16:05:09 |
| MetaLinks.json | 16800 | 2022-06-21 16:05:09 |
| R1.htm | 38550 | 2022-06-21 16:05:09 |
| report.css | 2767 | 2022-06-21 16:05:09 |
| Show.js | 1084 | 2022-06-21 16:05:09 |
| wes-20220614.htm | 35621 | 2022-06-21 16:05:09 |
| wes-20220614.xsd | 1936 | 2022-06-21 16:05:09 |
| wes-20220614_htm.xml | 10582 | 2022-06-21 16:05:09 |
| wes-20220614_lab.xml | 24137 | 2022-06-21 16:05:09 |
| wes-20220614_pre.xml | 12535 | 2022-06-21 16:05:09 |
| wes20228-kxjunexex101.htm | 1440839 | 2022-06-21 16:05:09 |