Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001414475-20-000003-index-headers.html | 2020-01-06 17:33:40 | |
| 0001414475-20-000003-index.html | 2020-01-06 17:33:40 | |
| 0001414475-20-000003.txt | 2020-01-06 17:33:40 | |
 0001414475-20-000003-xbrl.zip | 14824 | 2020-01-06 17:33:40 |
| FilingSummary.xml | 1720 | 2020-01-06 17:33:40 |
| Financial_Report.xlsx | 5670 | 2020-01-06 17:33:40 |
| MetaLinks.json | 16746 | 2020-01-06 17:33:40 |
| R1.htm | 33815 | 2020-01-06 17:33:40 |
| report.css | 2767 | 2020-01-06 17:33:40 |
| Show.js | 1084 | 2020-01-06 17:33:40 |
| wes-20191231.xsd | 4601 | 2020-01-06 17:33:40 |
| wes-20191231_cal.xml | 635 | 2020-01-06 17:33:40 |
| wes-20191231_def.xml | 1485 | 2020-01-06 17:33:40 |
| wes-20191231_lab.xml | 23061 | 2020-01-06 17:33:40 |
| wes-20191231_pre.xml | 12067 | 2020-01-06 17:33:40 |
| wesop20208-kxjanuary.htm | 67786 | 2020-01-06 17:33:40 |
| wesop20208-kxjanuary_htm.xml | 3930 | 2020-01-06 17:33:40 |