Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001262823-21-000042-index-headers.html | 2021-05-17 06:40:38 | |
| 0001262823-21-000042-index.html | 2021-05-17 06:40:38 | |
| 0001262823-21-000042.txt | 2021-05-17 06:40:38 | |
 0001262823-21-000042-xbrl.zip | 18052 | 2021-05-17 06:40:38 |
| ex31_20210513.htm | 5185 | 2021-05-17 06:40:38 |
| FilingSummary.xml | 1786 | 2021-05-17 06:40:38 |
| Financial_Report.xlsx | 5864 | 2021-05-17 06:40:38 |
| MetaLinks.json | 22469 | 2021-05-17 06:40:38 |
| R1.htm | 46091 | 2021-05-17 06:40:38 |
| report.css | 2767 | 2021-05-17 06:40:38 |
| Show.js | 1085 | 2021-05-17 06:40:38 |
| wlk-20210513.htm | 52783 | 2021-05-17 06:40:38 |
| wlk-20210513.xsd | 3110 | 2021-05-17 06:40:38 |
| wlk-20210513_cal.xml | 721 | 2021-05-17 06:40:38 |
| wlk-20210513_def.xml | 16805 | 2021-05-17 06:40:38 |
| wlk-20210513_htm.xml | 15085 | 2021-05-17 06:40:38 |
| wlk-20210513_lab.xml | 33294 | 2021-05-17 06:40:38 |
| wlk-20210513_pre.xml | 17555 | 2021-05-17 06:40:38 |