Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001193125-19-294824-index-headers.html | 2019-11-18 17:15:09 | |
| 0001193125-19-294824-index.html | 2019-11-18 17:15:09 | |
| 0001193125-19-294824.txt | 2019-11-18 17:15:09 | |
 0001193125-19-294824-xbrl.zip | 7748 | 2019-11-18 17:15:09 |
| d834005d8k.htm | 24241 | 2019-11-18 17:15:09 |
| d834005d8k_htm.xml | 3377 | 2019-11-18 17:15:09 |
| FilingSummary.xml | 1689 | 2019-11-18 17:15:09 |
| Financial_Report.xlsx | 5806 | 2019-11-18 17:15:09 |
| MetaLinks.json | 18802 | 2019-11-18 17:15:09 |
| R1.htm | 40137 | 2019-11-18 17:15:09 |
| report.css | 2767 | 2019-11-18 17:15:09 |
| Show.js | 1084 | 2019-11-18 17:15:09 |
| wlk-20191112.xsd | 3068 | 2019-11-18 17:15:09 |
| wlk-20191112_lab.xml | 18140 | 2019-11-18 17:15:09 |
| wlk-20191112_pre.xml | 11408 | 2019-11-18 17:15:09 |